{"id":596,"date":"2026-04-26T06:28:10","date_gmt":"2026-04-26T05:28:10","guid":{"rendered":"https:\/\/vsx.is\/?p=596"},"modified":"2026-04-26T06:35:44","modified_gmt":"2026-04-26T05:35:44","slug":"proton-mail-vs-tuta-mail-quels-sont-les-courriels-cryptes-les-plus-importants-en-2026","status":"publish","type":"post","link":"https:\/\/vsx.is\/fr\/proton-mail-vs-tuta-mail-co-chystaji-nejznamejsi-sifrovane-e-maily-v-roce-2026\/","title":{"rendered":"Proton Mail vs. Tuta Mail : ce que les courriels crypt\u00e9s les plus c\u00e9l\u00e8bres deviendront en 2026"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Les deux plus grands acteurs du courrier \u00e9lectronique crypt\u00e9 - Suisse <strong><a href=\"https:\/\/vsx.is\/fr\/bezpecne-emaily\/\">Proton Mail<\/a><\/strong> et allemand <strong><a href=\"https:\/\/vsx.is\/fr\/top-10-e-mailovych-sluzeb\/\">Tuta<\/a> Courrier<\/strong> - ont r\u00e9cemment eu une vision assez claire de la direction qu'ils souhaitaient prendre. Et comme les utilisateurs de ces deux services s'int\u00e9ressent souvent \u00e0 ce qui les attend, j'ai examin\u00e9 les feuilles de route actuelles des deux projets et je les ai r\u00e9sum\u00e9es en une seule vue d'ensemble.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Proton Mail : une ann\u00e9e de reconstruction majeure<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/vsx.is\/fr\/proton-ecosystem-audit-2026-co-audit-ukazuje-a-jak-cist-komunitni-analyzy\/\">Proton<\/a> dans sa derni\u00e8re feuille de route (automne 2025 \/ d\u00e9but 2026) montre clairement qu'elle se concentre principalement sur les aspects suivants <strong>applications mobiles et exp\u00e9rience utilisateur<\/strong>. Points cl\u00e9s :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Des applications mobiles enti\u00e8rement r\u00e9\u00e9crites pour iOS et Android<\/strong> Construit sur une nouvelle architecture, il sera lanc\u00e9 d\u00e9but 2026 et offrira un mode hors ligne partiel, une r\u00e9ponse plus rapide et des fonctionnalit\u00e9s unifi\u00e9es sur toutes les plateformes.<\/li>\n\n\n\n<li><strong>Vue du bulletin d'information<\/strong> - g\u00e9rer tous les abonnements en un seul endroit, y compris les r\u00e8gles de tri automatique.<\/li>\n\n\n\n<li><strong>Vue de la cat\u00e9gorie<\/strong> - le tri automatique et intelligent des emails en groupes (news, promo, r\u00e9seaux sociaux), que Proton suit apr\u00e8s le succ\u00e8s de Newsletter view.<\/li>\n\n\n\n<li><strong>Vue de la pi\u00e8ce jointe<\/strong> - l'affichage s\u00e9par\u00e9 des pi\u00e8ces jointes, report\u00e9 \u00e0 la fin de l'ann\u00e9e.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/vsx.is\/fr\/proton-svycarsky-ekosystem-pro-ty-kdo-to-s-privatnosti-mysli-vazne\/\">Calendrier Proton<\/a><\/strong> - les r\u00e9ponses aux invitations avec une note, la prise en charge compl\u00e8te de l'iPad, la modification des calendriers partag\u00e9s sur iOS et le passage progressif \u00e0 une application de calendrier de nouvelle g\u00e9n\u00e9ration avec prise en charge des t\u00e2ches, de la recherche et de la connexion hors ligne.<\/li>\n\n\n\n<li><strong>Pour les entreprises<\/strong>: option permettant de param\u00e9trer Proton Mail sur <em>sous-domaine de Proton<\/em> (sans avoir besoin de votre propre domaine), d\u00e9finir la r\u00e9tention des emails et migrer depuis Google Workspace ou Microsoft 365 via l'onboarding \u00e0 venir.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">En d'autres termes : Proton a d\u00e9j\u00e0 <a href=\"https:\/\/vsx.is\/fr\/jeden-ekosystem-nebo-digitalni-mozaika-tri-cesty-k-organizaci-online-zivota\/\">\u00c9cosyst\u00e8me<\/a> et il est en train de le peaufiner. Les principaux moteurs sont le confort, la vitesse et les clients professionnels.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Un lien vers leur discussion communautaire est disponible \u00e0 l'adresse suivante <a href=\"https:\/\/www.reddit.com\/r\/ProtonMail\/\">r\/ProtonMail<\/a>.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Tuta Mail : feuille de route officielle directement sur le site web<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Contrairement \u00e0 Proton, Tuta a <strong>feuille de route publique directement sur le site web<\/strong> - vous pouvez le trouver \u00e0 l'adresse suivante <a href=\"https:\/\/tuta.com\/roadmap\">tuta.com\/roadmap<\/a>. Il s'agit plut\u00f4t d'une liste de fonctions sp\u00e9cifiques sans termes fixes, mais tr\u00e8s claire. Les principaux points sont les suivants<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acc\u00e9l\u00e9rer les recherches<\/strong> et de r\u00e9duire le temps d'indexation dans le navigateur et l'application.<\/li>\n\n\n\n<li><strong>Annuler <a href=\"https:\/\/vsx.is\/fr\/thunderbird-pro-co-noveho-prinesl-duben-2026\/\">envoyer<\/a><\/strong> - la possibilit\u00e9 de revenir sur un courriel envoy\u00e9.<\/li>\n\n\n\n<li><strong>Tags dans les r\u00e8gles de la bo\u00eete de r\u00e9ception<\/strong> - l'attribution automatique d'\u00e9tiquettes aux messages entrants.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/vsx.is\/fr\/tuta-drive-spousti-uzavrenou-betu-post-kvantove-cloudove-uloziste-z-nemecka-vstupuje-do-dalsi-faze\/\">Tuta Drive<\/a><\/strong> - le syst\u00e8me crypt\u00e9 tant attendu <a href=\"https:\/\/vsx.is\/fr\/top-5-cloudovych-ulozist\/\">stockage en nuage<\/a>, qui est entr\u00e9 en phase b\u00eata ferm\u00e9e en avril 2026. Le projet est cofinanc\u00e9 par le gouvernement allemand (subvention de 1,5 million d'euros) et est l'un des rares projets \u00e0 envisager le cryptage post-quantique \u00e9galement pour le stockage.<\/li>\n\n\n\n<li><strong>Plus fiable <a href=\"https:\/\/vsx.is\/fr\/minimalni-telefony-pet-zarizeni-ktera-vam-chteji-vratit-cas\/\">Notification<\/a> calendriers<\/strong> a <strong>prise en charge des fuseaux horaires<\/strong> lors d'\u00e9v\u00e9nements.<\/li>\n\n\n\n<li><strong>Envoi du calendrier<\/strong> (envoi programm\u00e9) et une meilleure d\u00e9tection du spam - la fonction la plus demand\u00e9e selon l'enqu\u00eate aupr\u00e8s des utilisateurs 2025, que l'\u00e9quipe est d\u00e9j\u00e0 en train de d\u00e9velopper.<\/li>\n\n\n\n<li>Parmi les autres demandes de la communaut\u00e9 : affichage de l'agenda sur plusieurs jours dans le calendrier, affichage mensuel dans le widget, sondages pour les \u00e9ch\u00e9ances.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Il est int\u00e9ressant de noter que Tuta a appris, dans le cadre d'une enqu\u00eate aupr\u00e8s des utilisateurs, que seul <strong>3 % utilisateurs veulent un assistant IA<\/strong>, tandis que 29 % demande un stockage crypt\u00e9. Il a ajust\u00e9 ses priorit\u00e9s en cons\u00e9quence.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comparaison des philosophies<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Zone<\/th><th>Proton Mail<\/th><th><a href=\"https:\/\/vsx.is\/fr\/foss-alternativy-dil-2-komunikace-a-socialni-site-kde-prechod-boli-nejvic\/\">Tuta Mail<\/a><\/th><\/tr><\/thead><tbody><tr><td>Transparence de la feuille de route<\/td><td>Articles de blog trimestriels<\/td><td>Page publique permanente<\/td><\/tr><tr><td>Caract\u00e8re concret des termes<\/td><td>Saisonnier (printemps\/automne)<\/td><td>Pas de d\u00e9lais<\/td><\/tr><tr><td>Principale orientation 2026<\/td><td>Applications mobiles, fonctions d'entreprise<\/td><td>Conduite, productivit\u00e9, calendrier<\/td><\/tr><tr><td>Post-Quantum <a href=\"https:\/\/vsx.is\/fr\/kolik-dat-o-vas-sbira-vas-messenger-surfshark-zmeril-desitku-nejpouzivanejsich-aplikaci\/\">chiffrement<\/a><\/td><td>Introduire progressivement<\/td><td>Il introduit activement (<a href=\"https:\/\/vsx.is\/fr\/tuta-nemecky-prukopnik-sifrovaneho-e-mailu\/\">TutaCrypt<\/a>, hybride)<\/td><\/tr><tr><td>Caract\u00e9ristiques de l'IA<\/td><td>Proton Scribe, Lumo (\u00e9largi)<\/td><td>Il ne pr\u00e9voit d\u00e9lib\u00e9r\u00e9ment pas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Qu'est-ce que cela implique ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les deux services \u00e9voluent dans la m\u00eame direction - <strong>une alternative priv\u00e9e \u00e0 l'\u00e9cosyst\u00e8me Big Tech<\/strong> - mais chacun de mani\u00e8re diff\u00e9rente. Proton s'appuie sur l'\u00e9tendue de l'\u00e9cosyst\u00e8me (Mail, Drive, <a href=\"https:\/\/vsx.is\/fr\/top-5-vpn-sluzeb\/\">VPN<\/a>, Pass, Calendar, Lumo) et une exp\u00e9rience multiplateforme transparente. Tuta, quant \u00e0 lui, s'appuie sur l'excellence technologique en mati\u00e8re de chiffrement et de minimalisme, sans IA ni distractions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si vous cherchez <strong>bureau priv\u00e9 complet<\/strong>, Aujourd'hui, Proton est plus proche de Google Workspace. Si vous souhaitez <strong>le cryptage de l'objet de l'e-mail et davantage de m\u00e9tadonn\u00e9es que les concurrents<\/strong> et que vous n'avez pas peur d'une fonctionnalit\u00e9 plus restreinte, Tuta reste unique en son genre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Personnellement, il me semble logique de suivre les deux : la concurrence dans ce segment est b\u00e9n\u00e9fique pour tous, car elle permet de relever la barre de ce que le courrier \u00e9lectronique priv\u00e9 devrait \u00eatre capable de faire.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Sources : <a href=\"https:\/\/proton.me\/blog\/product-updates\/proton-mail\">proton.me\/blog<\/a>, <a href=\"https:\/\/tuta.com\/roadmap\">tuta.com\/roadmap<\/a>, <a href=\"https:\/\/tuta.com\/blog\/tuta-survey-2025\">tuta.com\/blog\/tuta-survey-2025<\/a><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Oba nejv\u011bt\u0161\u00ed hr\u00e1\u010di v \u0161ifrovan\u00e9m e-mailu \u2013 \u0161v\u00fdcarsk\u00fd Proton Mail a n\u011bmeck\u00e1 Tuta Mail \u2013 maj\u00ed v posledn\u00ed dob\u011b pom\u011brn\u011b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":""},"categories":[22],"tags":[],"class_list":["post-596","post","type-post","status-publish","format-standard","hentry","category-digitalni-soukromi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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