{"id":119443,"date":"2023-10-25T11:13:23","date_gmt":"2023-10-25T11:13:23","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=119443"},"modified":"2023-10-25T11:13:25","modified_gmt":"2023-10-25T11:13:25","slug":"ledger-lance-officiellement-service-recover","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/ledger-lance-officiellement-service-recover\/","title":{"rendered":"Ledger lance officiellement son service Recover : Voici tout ce que vous devez savoir"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-119446 size-full\" src=\"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/10\/1698231835-ledger-recover.jpg\" alt=\"\" width=\"1260\" height=\"630\" srcset=\"https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698231835-ledger-recover.jpg 1260w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698231835-ledger-recover-300x150.jpg 300w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698231835-ledger-recover-1024x512.jpg 1024w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698231835-ledger-recover-768x384.jpg 768w\" sizes=\"auto, (max-width: 1260px) 100vw, 1260px\"><\/p><p>Ledger, soci&eacute;t&eacute; qui con&ccedil;oit des portefeuilles de cryptos vient d&rsquo;annoncer le <strong>lancement de sa solution de r&eacute;cup&eacute;ration de cl&eacute; priv&eacute;e bas&eacute;e sur le cloud appel&eacute;e &#8220;Recover&#8221;<\/strong>. Une nouvelle fonctionnalit&eacute; annonc&eacute;e en fanfare par l&rsquo;entreprise fran&ccedil;aise sur X, mais qui <strong>divise les utilisateurs<\/strong>, qui n&rsquo;ont pas tard&eacute; &agrave; r&eacute;agir sur le m&ecirc;me r&eacute;seau. Voici tout ce que vous devez savoir.\n<\/p><h2>Une fonctionnalit&eacute; g&eacute;r&eacute;e par 3 parties<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\nLedger Recover <strong>a &eacute;t&eacute; lanc&eacute; le 24 octobre<\/strong>, a annonc&eacute; la soci&eacute;t&eacute; sur X (anciennement Twitter). <strong>Fournie par la plateforme de protection blockchain Coincover<\/strong>, Ledger est une solution de r&eacute;cup&eacute;ration de phrase de d&eacute;part (SRP). Pour rappel, la SRP est une liste unique de 24 mots qui sauvegarde les cl&eacute;s priv&eacute;es et permet aux utilisateurs d&#8217;acc&eacute;der &agrave; leurs actifs cryptographiques. Ledger Recover <strong>est disponible sous la forme d&#8217;un abonnement payant &agrave; 9,99 dollars par mois<\/strong>, soit environ 120 dollars par an. Si un utilisateur ne paie pas son abonnement, celui-ci sera suspendu, mais il aura alors 9 mois pour le r&eacute;activer.<\/p><p>La r&eacute;cup&eacute;ration <strong>implique que les cl&eacute;s priv&eacute;es des utilisateurs soient crypt&eacute;es, dupliqu&eacute;es et divis&eacute;es en trois parties d&eacute;tenues par trois entit&eacute;s diff&eacute;rentes<\/strong> : Ledger, la soci&eacute;t&eacute; de s&eacute;curit&eacute; cryptographique Coincover et un fournisseur de services de sauvegarde ind&eacute;pendant.<\/p><p>Ledger Recover a &eacute;t&eacute; con&ccedil;u pour les utilisateurs qui &ldquo;souhaitent ajouter une couche de r&eacute;silience am&eacute;lior&eacute;e&rdquo; au cas o&ugrave; leur SRP serait perdue ou d&eacute;truite, a d&eacute;clar&eacute; Charles Guillemet, directeur de la technologie de Ledger. Le PDG, Pascal Gauthier (qui <a href=\"https:\/\/cryptonews.com\/fr\/news\/ledger-le-geant-francais-va-se-separer-de-12-de-ses-employes\/\">vient d&rsquo;annoncer la suppression de 12% des effectifs de la soci&eacute;t&eacute;<\/a>), a quant &agrave; lui soutenu que ce service r&eacute;pondait &agrave; la demande des utilisateurs qui souhaitent savoir que leurs avoirs cryptos ne sont pas d&eacute;pendants de la m&eacute;morisation d&#8217;une cha&icirc;ne de mots al&eacute;atoire. &#8220;Soyons clairs : <strong>trop de personnes ont perdu leurs actifs num&eacute;riques parce qu&#8217;elles ont perdu leur phrase secr&egrave;te de r&eacute;cup&eacute;ration<\/strong>&#8220;, a-t- il &eacute;crit sur X. &#8220;Ce risque emp&ecirc;che les gens d&#8217;utiliser les cryptos, et certainement d&#8217;utiliser l&#8217;auto-garde.&#8221;<\/p><p>Ledger Recover <strong>est pour l&rsquo;instant compatible avec Ledger Nano X. <a href=\"https:\/\/cryptonews.com\/fr\/news\/ledger-permettre-utilisateurs-acheter-bitcoin-ether-via-compte-paypal\/\">Selon Ledger<\/a>, l&#8217;int&eacute;gration avec Ledger Stax et Ledger Nano S Plus est dans les tuyaux<\/strong>. La solution n&#8217;est en revanche pas compatible avec Ledger Nano S, selon la FAQ de Ledger Recover.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-119449 size-full lazyload\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" width=\"2000\" height=\"1199\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" data-src=\"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/10\/1698232171-ledger-logo2-1.png\" data-srcset=\"https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698232171-ledger-logo2-1.png 2000w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698232171-ledger-logo2-1-300x180.png 300w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698232171-ledger-logo2-1-1024x614.png 1024w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698232171-ledger-logo2-1-768x460.png 768w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2023\/10\/1698232171-ledger-logo2-1-1536x921.png 1536w\">\n<\/p><h2>Les utilisateurs pas convaincus<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\nLe moins que l&rsquo;on puisse dire, c&rsquo;est que cette annonce a suscit&eacute; <strong>une vague de protestations de la part des utilisateurs sur X<\/strong>. Des protestations plus ou moins identiques &agrave; celles qui <a href=\"https:\/\/cryptonews.com\/fr\/news\/ledger-recover-retarde-suite-a-la-controverse-lopen-source-privilegie-et-sortie-dun-whitepaper\/\">avaient &eacute;t&eacute; formul&eacute;es lors de l&rsquo;annonce du projet en mai<\/a> : <strong>Ledger demande aux clients de payer pour rendre leur cl&eacute; priv&eacute;e plus vuln&eacute;rable<\/strong>. Les utilisateurs craignent, premi&egrave;rement, que<strong> la centralisation de la SRP aupr&egrave;s de 3 entit&eacute;s diff&eacute;rentes puisse cr&eacute;er des points uniques de vuln&eacute;rabilit&eacute;<\/strong>. D&rsquo;autres estiment &eacute;galement que<strong> la divulgation de leurs informations &agrave; trois parties distinctes constitue une menace pour leur anonymat<\/strong> dans le monde des cryptos.<\/p><p>Pour r&eacute;pondre &agrave; cette lev&eacute;e de boucliers, Charles Guillemet <strong>a tenu &agrave; rappeler que ce service &eacute;tait totalement optionnel<\/strong>. &ldquo;Si vous ne souhaitez pas utiliser le service, ne vous inqui&eacute;tez pas, il sera toujours 100 % facultatif. Vous pouvez simplement continuer &agrave; utiliser votre Ledger comme vous le faisiez auparavant &ndash; rien ne changera&rdquo;.<\/p><p>Lancer une fonctionnalit&eacute; qui ne cr&eacute;e pas de suite l&rsquo;adh&eacute;sion est toujours compliqu&eacute;, mais ce sont les prochains mois et le taux d&rsquo;adoption de Ledger Recover qui seront juges de paix.<\/p><p><em>Source : <a href=\"https:\/\/www.coindesk.com\/tech\/2023\/10\/24\/crypto-wallet-maker-ledger-officially-rolls-out-recover-unleashing-fresh-round-of-snark\/\">Coindesk<\/a>, <a href=\"https:\/\/cointelegraph.com\/news\/ledger-cloud-private-key-recovery\">Cointelegraph<\/a><\/em><\/p><hr><h3>Sur le m&ecirc;me sujet :<\/h3><ul>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/ledger-recover-retarde-suite-a-la-controverse-lopen-source-privilegie-et-sortie-dun-whitepaper\/\">Ledger Recover retard&eacute; suite &agrave; la controverse, l&rsquo;open-source privil&eacute;gi&eacute; et sortie d&rsquo;un whitepaper<\/a><\/li>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/ledger-permettre-utilisateurs-acheter-bitcoin-ether-via-compte-paypal\/\">La soci&eacute;t&eacute; de stockage crypto Ledger va permettre aux utilisateurs d&rsquo;acheter du Bitcoin et de l&rsquo;Ether via un compte PayPal<\/a><\/li>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/ledger-le-geant-francais-va-se-separer-de-12-de-ses-employes\/\">Ledger : le g&eacute;ant fran&ccedil;ais va se s&eacute;parer de 12% de ses employ&eacute;s<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ledger, soci&eacute;t&eacute; qui con&ccedil;oit des portefeuilles de cryptos vient d&rsquo;annoncer le lancement de sa solution de r&eacute;cup&eacute;ration de cl&eacute; priv&eacute;e bas&eacute;e sur le cloud appel&eacute;e &#8220;Recover&#8221;. Une nouvelle fonctionnalit&eacute; annonc&eacute;e en fanfare par l&rsquo;entreprise fran&ccedil;aise sur X, mais qui divise les utilisateurs, qui n&rsquo;ont pas tard&eacute; &agrave; r&eacute;agir sur le m&ecirc;me r&eacute;seau. Voici tout ce [&hellip;]<\/p>\n","protected":false},"author":274,"featured_media":119446,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42],"tags":[89],"editors":[],"sponsored_companies":[],"class_list":["post-119443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance-news","tag-ledger"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ledger lance officiellement son service Recover<\/title>\n<meta name=\"description\" content=\"Ledger Recover, solution de r\u00e9cup\u00e9ration de cl\u00e9 priv\u00e9e bas\u00e9e sur le cloud, a \u00e9t\u00e9 lanc\u00e9 le 24 octobre par la soci\u00e9t\u00e9 fran\u00e7aise\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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