{"id":261185,"date":"2023-07-20T09:00:00","date_gmt":"2023-07-20T07:00:00","guid":{"rendered":"https:\/\/sherpas.com\/blog\/?p=261185"},"modified":"2025-05-14T10:37:06","modified_gmt":"2025-05-14T08:37:06","slug":"qr-code-origine","status":"publish","type":"post","link":"https:\/\/sherpas.com\/blog\/qr-code-origine\/","title":{"rendered":"La v\u00e9ritable histoire du QR code \ud83d\udcf2"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p>Tu le croises tous les jours : dans tes manuels scolaires, sur ton e-billet de train, \u00e0 des concerts, \u00e0 c\u00f4t\u00e9 des tableaux dans les mus\u00e9es\u2026 Certains se le font m\u00eame tatouer !&nbsp;<\/p>\n\n\n\n<p>Le <strong>QR code<\/strong>, ou <strong><em>quick response code<\/em> (\u00ab code \u00e0 r\u00e9ponse rapide \u00bb)<\/strong>, s\u2019est peu \u00e0 peu impos\u00e9 comme l\u2019outil incontournable pour acc\u00e9der rapidement \u00e0 du contenu multim\u00e9dia (vid\u00e9o, photo, site internet) sur le web, avec ton smartphone. Mais savais-tu que son 30\u00e8me anniversaire approche ? Si tu veux en apprendre plus sur son histoire, tu es au bon endroit !&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n<section class=\"relance\">\n        <div >\n                        <div class=\"cursor-pointer\" data-toggle=\"modal\" data-target=\"#relance-modal-httpswwwyoutubecomwatchv8I9eXwuhxqI\">\n                <div class=\"relance__container\"\n                    >\n                                                                             <picture>\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2021\/12\/Applications-mobiles.jpg\" media=\"(min-width: 999px)\">\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2021\/12\/Applications-mobiles.jpg\" media=\"(max-width: 999px)\">\n                                <img decoding=\"async\"\n                                    src=\"https:\/\/sherpas.com\/content\/uploads\/2021\/12\/Applications-mobiles.jpg\"\n                                    alt=\"applications mobiles\"\n                                >\n                            <\/picture>\n                                        <div class=\"relance__content\">\n                                                <div class=\"relance__title\"> <p>Viens d\u00e9couvrir notre top 10 des applications mobiles indispensables !<\/p>\n<\/div>\n                                                <button type=\"button\"\n                                class=\"relance__button btn btn-white\">\n                            <svg>\n                                <use\n                                    xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#play\"\/>\n                            <\/svg>\n                            <span>Regarde la vid\u00e9o !<\/span>\n                        <\/button>\n                    <\/div>\n                <\/div>\n            <\/div>\n                    <\/div>\n    <\/section>\n\n            <div class=\"modal-video modal fade\" id=\"relance-modal-httpswwwyoutubecomwatchv8I9eXwuhxqI\" tabindex=\"-1\" aria-hidden=\"true\">\n            <div class=\"modal-dialog\">\n                <div class=\"modal-content\">\n                    <iframe\n                        src=\"https:\/\/www.youtube.com\/embed\/httpswwwyoutubecomwatchv8I9eXwuhxqI\"\n                        title=\"YouTube video player\" frameborder=\"0\"\n                        allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\n                        allowfullscreen\n                    ><\/iframe>\n                <\/div>\n            <\/div>\n        <\/div>\n    \n\n\n<h2 class=\"wp-block-heading\">Le design d\u2019un QR code : c\u2019est quoi exactement ? \ud83e\uddd0<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>Avant de remonter dans le temps, il faudrait d\u00e9j\u00e0 savoir de quoi on parle ! Bon, tu as tr\u00e8s s\u00fbrement d\u00e9j\u00e0 crois\u00e9 des QR codes dans ta vie (tu ne vis pas dans une grotte, n\u2019est-ce pas ?), mais sais-tu exactement comment \u00e9laborer un QR code authentique ? \u00ab Pas vraiment. \u00bb Eh bien, on t\u2019explique \u00e7a tout de suite.&nbsp;<\/p>\n\n\n\n<p>D\u00e9j\u00e0, un QR code est <strong>un code-barre \u00e0 deux dimensions (code-barres 2D)<\/strong> : cela signifie qu\u2019il contient des informations \u00e0 la fois horizontales, mais aussi verticales. Pour ce faire, <strong>il est<\/strong> <strong>constitu\u00e9 de modules-carr\u00e9s noirs dans un format carr\u00e9 \u00e0 fond blanc<\/strong>. Et il est unique \u00e0 chaque fois ! Une place pour chaque chose et chaque chose est \u00e0 sa place\u2026 \ud83d\ude1c<\/p>\n\n\n\n<p><\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p><span style=\"font-weight: 400\">Un clin d\u2019\u0153il au jeu du go \ud83e\udde0<\/span><\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p><span style=\"font-weight: 400\">Ce carr\u00e9 blanc \u00e0 cases noires rappelle \u00e9trangement <\/span><b>le go, un jeu de soci\u00e9t\u00e9 chinois o\u00f9 l\u2019on retrouve des pions noirs et blancs sur un quadrillage<\/b><span style=\"font-weight: 400\">. Pas de co\u00efncidence (ou de th\u00e9orie du complot !) : le cr\u00e9ateur du QR code est un grand passionn\u00e9 par le jeu du go, et s\u2019en est inspir\u00e9. \ud83d\udca1<\/span><\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Envie de faire un jeu de soci\u00e9t\u00e9 ? D\u00e9couvre <a href=\"https:\/\/sherpas.com\/blog\/jeux-de-societe-a-2\/\">notre top 8 des meilleurs jeux de soci\u00e9t\u00e9 \u00e0 2 <\/a>!<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Jusque-l\u00e0 rien de nouveau. En revanche, as-tu d\u00e9j\u00e0 remarqu\u00e9 que le QR code conventionnel poss\u00e8de <strong>trois petits carr\u00e9s noirs au niveau de ses coins<\/strong> ? Cela permet au scanner de reconna\u00eetre le sens dans lequel il faut lire le QR code. \u00c7a t\u2019en bouche un coin ? \ud83d\ude1c<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"480\" height=\"384\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code-2.gif\" alt=\"dessin d'un personnage rose dans un coin\" class=\"wp-image-261251\" style=\"width:249px;height:199px\"\/><figcaption class=\"wp-element-caption\"><em>Les carr\u00e9s dans les coins<\/em><\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u2019histoire du QR code : aux origines \ud83d\udd53<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Une invention japonaise destin\u00e9e aux ouvriers d\u2019usine \ud83c\udfed<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Petit voyage dans le temps, direction le Japon des ann\u00e9es 1990 : l\u2019ing\u00e9nieur (et futur inventeur du QR code) <strong>Masahiro Hara<\/strong> travaille \u00e0 Denso Wave, une entreprise de production de pi\u00e8ces automobiles (et filiale de Toyota). \ud83d\ude97<\/p>\n\n\n\n<p>Sa mission ? Trouver un syst\u00e8me pour <strong>optimiser l\u2019identification et le d\u00e9placement des pi\u00e8ces d\u00e9tach\u00e9es<\/strong> dans les usines. L\u2019objectif est de <strong>remplacer les codes-barres<\/strong> dans la cha\u00eene de production ; cette derni\u00e8re \u00e9tant enti\u00e8rement g\u00e9r\u00e9e par ce syst\u00e8me. \ud83d\udce6<\/p>\n\n\n\n<p>Bien qu\u2019ils soient utiles pour obtenir des informations sur les produits, les codes-barres classiques stockent <strong>peu de donn\u00e9es<\/strong>. R\u00e9sultat : les ouvriers se retrouvent parfois avec une dizaine \u00e0 scanner pour obtenir les informations d\u2019un seul produit. \u00c7a prend de l\u2019espace, et c\u2019est long !<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code-3.gif\" alt=\"John Cena regardant sa montre : \u00ab\u00a0c'est beaucoup trop long ! \u00bb\" class=\"wp-image-261253\" style=\"width:356px;height:200px\"\/><\/figure><\/div>\n\n\n<p>L\u2019id\u00e9e est de trouver un syst\u00e8me plus rapide \u00e0 utiliser, et qui est capable d\u2019inclure des informations suppl\u00e9mentaires. De quoi faire gagner du temps et de l\u2019\u00e9nergie aux ouvriers ! \ud83d\udcaa<\/p>\n\n\n\n<p>Malheureusement, il y a un hic : <strong>on ne lui accorde pas de budget pour le projet<\/strong>. La bulle sp\u00e9culative japonaise des ann\u00e9es 1990 est en train d\u2019exploser ; pour les dirigeants d\u2019entreprise, la situation \u00e9conomique ne donne pas envie d\u2019investir dans l\u2019innovation\u2026 \ud83d\udcc9<\/p>\n\n\n\n<p><strong>Masahiro Hara r\u00e9ussit tout de m\u00eame \u00e0 cr\u00e9er le fameux QR code en 1994<\/strong>. L\u2019usage se veut avant tout professionnel (coucou les usines automobiles !), mais l\u2019id\u00e9e finit par se diffuser dans d\u2019autres secteurs lorsque son cr\u00e9ateur d\u00e9cide, <strong>en 1999<\/strong>, <strong>de<\/strong> <strong>placer son \u0153uvre sous licence libre<\/strong>. Pas \u00e9tonnant qu\u2019il a envahi nos vies aujourd\u2019hui ! \ud83d\ude05<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"360\" height=\"640\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code-4.gif\" alt=\"mascotte de QR code dans un escalator\" class=\"wp-image-261254\" style=\"width:201px;height:357px\"\/><figcaption class=\"wp-element-caption\"><em>Il est&#8230; PARTOUT ! <\/em><\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Tu veux en savoir plus sur le Japon ? On a \u00e9cris un article sur <a href=\"https:\/\/sherpas.com\/blog\/japon-informations-insolites\/\">les informations les plus insolites au Japon<\/a>. Va vite voir !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">QR code ou code-barres : quelques chiffres \ud83d\udd22<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Comme on l\u2019a dit pr\u00e9c\u00e9demment, le QR code se veut \u00eatre la meilleure alternative aux codes-barres. Il suffit d\u2019\u00e9tudier quelques chiffres pour s\u2019en rendre compte rapidement :&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>il peut contenir <strong>jusqu\u2019\u00e0 4296 caract\u00e8res alphanum\u00e9riques<\/strong>, ce qui est <strong>200 fois plus de donn\u00e9es<\/strong> que pour le code-barres ;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>il accepte un <strong>degr\u00e9 de d\u00e9gradabilit\u00e9 de 30%<\/strong>. M\u00eame si un tiers du QR code est ab\u00eem\u00e9, il continue de fonctionner. L\u2019inverse n\u2019est pas vrai pour le code-barres, qui devient alors illisible ;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>le lecteur de QR code<strong> lit les infos dix fois plus vite<\/strong> que pour les codes-barres.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code.gif\" alt=\"Flash qui court sur la route (\u00e0 toute vitesse !)\" class=\"wp-image-261248\" style=\"width:418px;height:235px\"\/><figcaption class=\"wp-element-caption\"><em>Le flashcode aussi rapide que Flash<\/em><\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9kb25uZXItY291cnMtcGFydGljdWxpZXJz\" data-banner=\"2\" data-name=\"DPP1 Deviens prof particulier #1\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Martin2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Martin<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">23\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Nicolas2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Nicolas<\/p>                          <p class=\"push__teachers-school\">CentraleSup\u00e9lec<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Jeanne2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Jeanne<\/p>                          <p class=\"push__teachers-school\">Aix-Marseille Universit\u00e9<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Fabien2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fabien<\/p>                          <p class=\"push__teachers-school\">T\u00e9l\u00e9com Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Alma2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Alma<\/p>                          <p class=\"push__teachers-school\">ENS Paris-Saclay<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">24\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Bastien2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Bastien<\/p>                          <p class=\"push__teachers-school\">Polytechnique<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Tu souhaites devenir <span style=\"color: #4cc483;\">prof particulier<\/span> ? \ud83e\uddd1\u200d\ud83c\udfeb<\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Deviens toi aussi Sherpa avec un job gratifiant et bien pay\u00e9 ! Nos profs gagnent en moyenne 25\u20ac\/h.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        JE DEVIENS PROF PARTICULIER\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les ann\u00e9es 2000 : entre la r\u00e9ussite et l\u2019indiff\u00e9rence \ud83d\ude36<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Un succ\u00e8s imm\u00e9diat en Asie \ud83c\udf0f<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Comme on te l\u2019a expliqu\u00e9, le QR code \u00e9tait avant tout utilis\u00e9 dans un contexte industriel et professionnel. \u00c0 la fin des ann\u00e9es 1990, les secteurs de l\u2019alimentaire et du pharmaceutique se passionnent pour ce petit carr\u00e9 noir et blanc. Et ils n\u2019ont pas tort ! \ud83d\udc4d<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Il faut attendre le d\u00e9but des ann\u00e9es 2000 pour que le QR code connaisse un \u00e9norme succ\u00e8s aupr\u00e8s du grand public japonais (et des geeks \ud83d\ude1c). La raison ? <strong>Les t\u00e9l\u00e9phones mobiles japonais sont capables de les lire depuis 2002. \ud83d\udcf2<\/strong><\/p>\n\n\n\n<p>Puis c\u2019est au tour des pays voisins d\u2019int\u00e9grer cette technologie : <a href=\"https:\/\/sherpas.com\/blog\/tag\/chine\/\" data-type=\"URL\" data-id=\"https:\/\/sherpas.com\/blog\/tag\/chine\/\">Chine<\/a>, Cor\u00e9e du Sud, Tha\u00eflande\u2026 Encore aujourd\u2019hui, cette technologie reste tr\u00e8s d\u00e9mocratis\u00e9e en Asie. On l\u2019utilise notamment <strong>dans le paiement mobile et le e-commerce<\/strong>, via des plateformes de type Alipay ou WeChat Pay. Pour <a href=\"https:\/\/sherpas.com\/blog\/tag\/europe\/\" data-type=\"URL\" data-id=\"https:\/\/sherpas.com\/blog\/tag\/europe\/\">l\u2019Europe<\/a> et l\u2019Am\u00e9rique du Nord, c\u2019est une autre histoire\u2026 \ud83d\ude41<\/p>\n\n\n\n<p><\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Europe, Am\u00e9rique&#8230; Viens lire notre article d\u00e9di\u00e9 aux <a href=\"https:\/\/sherpas.com\/blog\/les-continents-du-monde-cours\/\">continents<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">Un d\u00e9sint\u00e9r\u00eat initial dans le monde occidental&nbsp;\ud83c\udf0e<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Le QR code cartonne au Japon et en Asie. En revanche, il ne conna\u00eet pas le m\u00eame engouement en Europe et aux <a href=\"https:\/\/sherpas.com\/blog\/tag\/etats-unis\/\" data-type=\"URL\" data-id=\"https:\/\/sherpas.com\/blog\/tag\/etats-unis\/\">\u00c9tats-Unis<\/a>, et cela pour plusieurs raisons.&nbsp;<\/p>\n\n\n\n<p>D\u00e9j\u00e0, pendant les ann\u00e9es 2000, contrairement aux smartphones japonais, les portables des Europ\u00e9ens et Am\u00e9ricains ne sont <strong>pas pourvus d\u2019un logiciel pr\u00e9sent par d\u00e9faut pour lire les QR codes<\/strong>. Les utilisateurs sont donc oblig\u00e9s de t\u00e9l\u00e9charger des applications (parfois de mauvaise qualit\u00e9) pour lire ces codes. Bref, \u00e7a ne donne pas trop envie.<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"500\" height=\"377\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code-5.gif\" alt=\"Phoebe (Friends) : \u00ab J'aimerais pouvoir, mais je ne veux pas \u00bb\" class=\"wp-image-261255\" style=\"width:388px;height:293px\"\/><figcaption class=\"wp-element-caption\"><em>Les Europ\u00e9ens et Am\u00e9ricains be like<\/em><\/figcaption><\/figure><\/div>\n\n\n<p><strong>Il faut attendre les ann\u00e9es 2010 pour que la lecture du QR code se fasse avec un logiciel natif sur les iPhones<\/strong>.<\/p>\n\n\n\n<p>Mais m\u00eame avec ce logiciel, scanner des QR codes ne rentre pas dans les habitudes des Occidentaux. En plus, les marques commencent \u00e0 <strong>les utiliser avec exc\u00e8s dans le marketing et la publicit\u00e9<\/strong> (affiches, emballages, flyers\u2026). Trop, c\u2019est trop !\ud83d\ude45<\/p>\n\n\n\n<p><\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p><span style=\"font-weight: 400\">Un peu d\u2019humour ! \ud83d\ude02<\/span><\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p><span style=\"font-weight: 400\">Le meilleur exemple pour illustrer ce manque d\u2019int\u00e9r\u00eat pour les QR codes est la page Tumblr \u00ab <\/span><a href=\"https:\/\/picturesofpeoplescanningqrcodes.tumblr.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><i><span style=\"font-weight: 400\">Pictures of people scanning QR-codes<\/span><\/i><\/a><span style=\"font-weight: 400\"> \u00bb (\u00ab Photographies de personnes scannant des QR codes \u00bb). \u00c9videmment, ce blog est vide. Le blog Tumblr \u00ab <\/span><a href=\"https:\/\/wtfqrcodes.tumblr.com\/\" target=\"_blank\" rel=\"nofollow noopener\"><i><span style=\"font-weight: 400\">WTF QR codes<\/span><\/i><\/a><span style=\"font-weight: 400\"> \u00bb contient \u00e9galement quelques p\u00e9pites. De quoi montrer avec humour que personne n\u2019utilisait (ou aimait !) les QR codes il y a encore dix ans !\u00a0<\/span><\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><\/p>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9wcm9mZXNzZXVycz9zdWJqZWN0PVNjaWVuY2VzK2RlK2wlMjdpbmclQzMlQTluaWV1ciZzaWdudXA9dHJ1ZQ==\" data-banner=\"2\" data-name=\"CPM1 Technologie &amp;#8211; sciences de l&amp;#8217;ing\u00e9nieur\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Louise2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Louise<\/p>                          <p class=\"push__teachers-school\">Mines ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">24\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Nicolas2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Nicolas<\/p>                          <p class=\"push__teachers-school\">CentraleSup\u00e9lec<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Fabien2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fabien<\/p>                          <p class=\"push__teachers-school\">T\u00e9l\u00e9com Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Cle\u0301mence2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Cl\u00e9mence<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">21\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Bastien2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Bastien<\/p>                          <p class=\"push__teachers-school\">Polytechnique<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Pierre2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Pierre<\/p>                          <p class=\"push__teachers-school\">ESSEC<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">16\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Jade2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Jade<\/p>                          <p class=\"push__teachers-school\">Sciences Po Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">21\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Besoin d&#8217;un <span style=\"color: #4cc583;\">prof particulier<\/span> de SI ou de technologie ? <span role=\"image\" aria-label=\"\u2728\">\u2728<\/span><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos Sherpas sont l\u00e0 pour t&#8217;aider \u00e0 progresser et prendre confiance en toi !<\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        JE PRENDS UN COURS GRATUIT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les ann\u00e9es 2010 : un regain de popularit\u00e9 \ud83d\udcc8<\/h2>\n\n\n\n<p>Alors que le QR code semblait \u00eatre marginalis\u00e9 en Europe, Google, l\u2019application Snapchat et la pand\u00e9mie de 2020 (oui, oui !) lui ont redonn\u00e9 un coup de boost. Voyons cela en d\u00e9tail ! \ud83d\udd0d&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Google, ou comment \u00ab relier le hors-ligne au en ligne \u00bb \ud83d\udcf0<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Fin des ann\u00e9es 2000. <a href=\"https:\/\/sherpas.com\/blog\/veritable-histoire-google\/\" data-type=\"post\" data-id=\"250704\">Google<\/a> voit le haut potentiel de cette technologie ; il lance Google Print Ads. Ce service permettait d\u2019acheter des annonces dans les journaux papier. Et le QR code dans tout \u00e7a ? Eh bien, il \u00e9tait imprim\u00e9 dans les journaux pour renvoyer \u00e0 l\u2019URL d\u2019un site de marque, afin de promouvoir leurs services et\/ou produits. \ud83d\uddde<\/p>\n\n\n\n<p>Certes, l\u2019exp\u00e9rience ne dure pas longtemps ; mais l\u2019int\u00e9r\u00eat du g\u00e9ant du web provoque d\u00e9j\u00e0 quelques changements dans la mani\u00e8re de percevoir notre cher QR code. On comprend bien qu\u2019il peut faire le lien entre \u00ab le papier \u00bb et \u00ab le num\u00e9rique \u00bb ! Et \u00e7a, c\u2019est vachement cool. \ud83e\udd29<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"700\" height=\"375\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code-1.gif\" alt=\"Uncle Ben (Spiderman) : \u00ab de grands pouvoirs impliquent de grandes responsabilit\u00e9s \u00bb\" class=\"wp-image-261249\" style=\"width:485px;height:260px\"\/><figcaption class=\"wp-element-caption\"><em>Un petit carr\u00e9 implique de grandes choses !<\/em><\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p><a href=\"https:\/\/sherpas.com\/blog\/veritable-histoire-google\/\">Google<\/a> : connais-tu vraiment son histoire ?<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">Snapchat, ou l\u2019apparition des \u00ab Snapcodes \u00bb \ud83d\udc7b<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Il faut bien l\u2019admettre, le QR code, c\u2019\u00e9tait un peu d\u00e9mod\u00e9 (en Europe en tout cas). \u00ab C\u2019est pas beau \u00bb, \u00ab \u00c7a ne sert \u00e0 rien \u00bb\u2026 La situation est critique ! Heureusement, <em>Snapchat rentre dans le game. <\/em>\ud83d\udc7b<\/p>\n\n\n\n<p>En 2015, le r\u00e9seau social Snapchat d\u00e9cide de <strong>revisiter le QR code \u00e0 sa fa\u00e7on<\/strong>. \u00c7a donne quoi ? Le \u00ab <strong>snapcode<\/strong> \u00bb ! Un nom\u2026 assez peu original, tu ne trouves pas ? \ud83d\ude1c<\/p>\n\n\n\n<p>Chaque utilisateur sur Snapchat poss\u00e8de son propre snapcode. <strong>Unique et personnalisable <\/strong>(ajout de ton \u00ab bitmoji \u00bb), il permet de s\u2019ajouter entre amis rapidement. Il suffit simplement de le scanner avec l\u2019appareil photo ou l\u2019application Galerie de ton smartphone. Bref, cette nouvelle utilisation du QR code va fortement contribuer \u00e0 sa popularit\u00e9, notamment aupr\u00e8s des jeunes.&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La r\u00e9surgence du QR code avec la pand\u00e9mie du COVID-19 \ud83e\udda0<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>Cela peut surprendre, mais c\u2019est r\u00e9ellement <strong>la pand\u00e9mie du COVID-19 en 2020 qui a redonn\u00e9 de l\u2019ampleur au QR code,<\/strong> particuli\u00e8rement en France et dans le reste de l\u2019Europe. Des QR codes \u00e9taient g\u00e9n\u00e9r\u00e9s afin de prouver que l\u2019on n\u2019\u00e9tait pas contamin\u00e9 par le virus, voire que l\u2019on \u00e9tait vaccin\u00e9 contre celui-ci (<strong>avec le fameux pass sanitaire<\/strong>). \ud83d\ude37<\/p>\n\n\n\n<p>Son utilisation s\u2019est ensuite d\u00e9velopp\u00e9e dans la vie quotidienne. Apr\u00e8s la pand\u00e9mie, on a commenc\u00e9 \u00e0 <strong>le retrouver sur les tables des restaurants et des bars pour acc\u00e9der au menu<\/strong> : cela \u00e9vitait au client de manipuler la carte (et de potentiellement transmettre le COVID aux prochains clients). Finalement, la pratique s\u2019est gard\u00e9e et permet de rendre le service au restaurant plus efficace. Pratique ! \ud83e\uddd1\u200d\ud83c\udf73<\/p>\n\n\n\n<p>M\u00eame si le pass sanitaire a disparu, sa pr\u00e9sence reste aujourd\u2019hui omnipr\u00e9sente en France et dans le monde entier : <strong>partage de playlists musicales, acc\u00e8s \u00e0 des promotions, connexion \u00e0 un r\u00e9seau internet<\/strong>\u2026 on ne compte plus le nombre de fois o\u00f9 l\u2019on tombe dessus !&nbsp;<\/p>\n\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"640\" height=\"410\" src=\"https:\/\/adymrxvmro.cloudimg.io\/v7\/sherpas.com\/blog\/content\/uploads\/2023\/07\/histoire-qr-code-6.gif\" alt=\"Spiderman (Far From Home) : \u00ab Partout o\u00f9 je vais, je vois son visage \u00bb\" class=\"wp-image-261256\" style=\"width:391px;height:250px\"\/><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p>Voil\u00e0, cet article est termin\u00e9. Tu sais d\u00e9sormais tout sur l\u2019histoire du QR code ! Alors, la prochaine fois que tu sortiras avec tes amis et que tu tomberas sur l\u2019un de ces codes, n\u2019h\u00e9site pas \u00e0 partager quelques anecdotes \u00e0 leur sujet : tu leur en mettras plein la vue ! \ud83d\ude06<\/p>\n\n\n\n<p>\u00c0 tr\u00e8s vite !&nbsp;<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;261185&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;3&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Tu as aim\u00e9 cet article ?&quot;,&quot;legend&quot;:&quot;5\\\/5 - (3 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;La v\u00e9ritable histoire du QR code \ud83d\udcf2&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (3 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Tu le croises tous les jours : dans tes manuels scolaires, sur ton e-billet de train, \u00e0 des (&#8230;)<\/p>\n","protected":false},"author":326,"featured_media":261186,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"category":[803,807],"tag":[746,283],"class_list":["post-261185","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apprendre-matiere","category-culture-generale-2","tag-la-veritable-histoire","tag-tech"],"acf":[],"_links":{"self":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/261185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/users\/326"}],"replies":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/comments?post=261185"}],"version-history":[{"count":0,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/261185\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media\/261186"}],"wp:attachment":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media?parent=261185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/category?post=261185"},{"taxonomy":"tag","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/tag?post=261185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}