{"id":1561,"date":"2020-05-06T14:43:52","date_gmt":"2020-05-06T13:43:52","guid":{"rendered":"https:\/\/support.pt.lu\/?page_id=1561"},"modified":"2024-01-05T15:31:11","modified_gmt":"2024-01-05T14:31:11","slug":"2fa-two-factor-authentication","status":"publish","type":"page","link":"https:\/\/support.pt.lu\/de\/2fa-two-factor-authentication\/","title":{"rendered":"2 Faktor Authentifizierung"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Table des mati&#xE8;res<\/h2>\n\n\n\n<ul>\n\t<li><a href=\"#faq\">FAQ &#x2013; Frequently asked questions<\/a><\/li>\n\t<li><a href=\"#activating_2fa\">Activating 2FA<\/a>\n\t<ul>\n\t\t<li><a href=\"#sms_activation\">SMS activation<\/a><\/li>\n\t\t<li><a href=\"#totp_activation\">TOTP activation<\/a><\/li>\n\t<\/ul>\n\t<\/li>\n\t<li><a href=\"#login\">Login<\/a>\n\t<ul>\n\t\t<li><a href=\"#sms_login\">SMS Login<\/a><\/li>\n\t\t<li><a href=\"#totp_login\">TOTP Login<\/a><\/li>\n\t\t<li><a href=\"#set_up_trusted_device\">FAQ &#x2013; Setting up a trusted device<\/a><\/li>\n\t<\/ul>\n\t<\/li>\n\t<li><a href=\"#reset_2fa\">Resetting 2FA<\/a><\/li>\n\t<li><a href=\"#remove_trusted_device\">Remove trusted device<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\">FAQ<\/h2>\n\n\n\n<p><strong>Qu&#x2019;est-ce que le 2FA ?<\/strong><\/p>\n\n\n\n<p>L&#x2019;authentification &#xE0; deux facteurs (2FA) est une m&#xE9;thode qui permet d&#x2019;acc&#xE9;der &#xE0; un certain service uniquement apr&#xE8;s avoir &#xE9;t&#xE9; v&#xE9;rifi&#xE9; par deux m&#xE9;thodes diff&#xE9;rentes. La premi&#xE8;re avec votre mot de passe et la seconde avec un code g&#xE9;n&#xE9;r&#xE9; par une application ou que vous recevez par SMS.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Qu&#x2019;est-ce que le TOTP\/OTP ?<\/strong><\/p>\n\n\n\n<p>TOTP = time-based one-time password<br>OTP = one-time password<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Et si je perds mon t&#xE9;l&#xE9;phone ?<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-black-color\">Si vous perdez votre t&#xE9;l&#xE9;phone et n&#x2019;avez plus acc&#xE8;s &#xE0; votre compte, veuillez contacter notre service d&#x2019;assistance.<\/p>\n\n\n\n<p>Si vous avez toujours acc&#xE8;s &#xE0; votre compte, supprimez le t&#xE9;l&#xE9;phone perdu dans la liste des appareils. Si vous avez utilis&#xE9; l&#x2019;application pour l&#x2019;authentification &#xE0; deux facteurs, vous pouvez r&#xE9;initialiser le secret en cliquant sur &#x201E;R&#xE9;initialiser OTP&#x201C;.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong><strong>Qu&#x2019;est-ce qu&#x2019;un secret ?<\/strong><\/strong><\/p>\n\n\n\n<p>Le secret est une cl&#xE9;, que vos applications utilisent pour g&#xE9;n&#xE9;rer votre mot de passe unique. Il s&#x2019;agit du code du QR que vous avez scann&#xE9; avec votre application, qui se trouve &#xE9;galement sous le code QR. Ce secret ne doit &#xEA;tre partag&#xE9; avec personne.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"activating_2fa\">Activation<\/h2>\n\n\n\n<p class=\"has-text-color has-black-color\">Avant l&#x2019;activation, v&#xE9;rifiez que vous avez configurez un num&#xE9;ro de t&#xE9;l&#xE9;phone portable dans le menu &#x201E;R&#xE9;cup&#xE9;ration du mot de passe&#x201C;.<\/p>\n\n\n\n<p>Login into <a rel=\"noreferrer noopener\" href=\"https:\/\/webmail.pt.lu\" target=\"_blank\">https:\/\/webmail.pt.lu<\/a>, click on &bdquo;SETTINGS&ldquo; -&gt; &bdquo;Two-factor-authentication&ldquo; -&gt; &bdquo;Activate 2FA&ldquo;<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Connexion &#xE0; votre compte de courrier &#xE9;lectronique POST : <a rel=\"noreferrer noopener\" href=\"https:\/\/webmail.pt.lu\" target=\"_blank\">https:\/\/webmail.pt.lu<\/a><\/li><li>Acc&#xE9;dez &#xE0; vos param&#xE8;tres<\/li><li>Dans la rubrique &#x201E;S&#xE9;curit&#xE9; du compte&#x201C;, s&#xE9;lectionnez &#x201E;Authentification &#xE0; deux facteurs&#x201C;.<\/li><li>S&#xE9;lectionnez l&#x2019;option &#x201E;Activer 2FA&#x201C;. ***<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step1-1024x488.jpg\" alt=\"\" class=\"wp-image-1564\" width=\"510\" height=\"243\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step1-1024x488.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step1-300x143.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step1-768x366.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step1.jpg 1338w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"sms_activation\"><strong>Activation par SMS<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Apr&#xE8;s avoir cliqu&#xE9; sur &#x201E;Activer 2FA&#x201C;, s&#xE9;lectionnez l&#x2019;option que vous souhaitez utiliser. Cliquez sur &#x201E;SMS&#x201C;.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"481\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step2-1-1024x481.jpg\" alt=\"\" data-id=\"1569\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step2-1.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/2fa_step2-1\/\" class=\"wp-image-1569\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step2-1-1024x481.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step2-1-300x141.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step2-1-768x361.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step2-1.jpg 1346w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"has-text-color has-black-color\">Apr&#xE8;s avoir entrer votre num&#xE9;ro de t&#xE9;l&#xE9;phone, veuillez attendre qu&#x2019;un SMS vous soit envoy&#xE9;. Le SMS contiendra un code de v&#xE9;rification &#xE0; 6 chiffres, que vous pourrez entrer sur l&#x2019;&#xE9;cran de v&#xE9;rification.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"481\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step3_SMS-1024x481.jpg\" alt=\"\" class=\"wp-image-1568\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step3_SMS-1024x481.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step3_SMS-300x141.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step3_SMS-768x361.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step3_SMS.jpg 1345w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure>\n\n\n\n<p class=\"has-text-color has-black-color\">Une fois confirm&#xE9;, vous verrez des param&#xE8;tres suppl&#xE9;mentaire, dans lequel vous pouvez personnaliser votre authentification &#xE0; deux facteurs. En outre, il est recommand&#xE9; de modifier\/cr&#xE9;er un nom distinct pour votre appareil.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"483\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step4-1024x483.jpg\" alt=\"\" data-id=\"1571\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step4.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/2fa_step4\/\" class=\"wp-image-1571\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step4-1024x483.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step4-300x142.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step4-768x362.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step4.jpg 1339w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p class=\"totp_activation\"><strong>Activation<\/strong> <strong>TOTP <\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-black-color\">Veuillez ouvrir l&#x2019;application et scanner le code QR figurant dans votre webmail. Si vous ne pouvez pas scanner le code QR, vous pouvez entrer le code sous le code QR manuellement dans votre application. Suivez les &#xE9;tapes suivantes pour activer l&#x2019;application. (De pr&#xE9;f&#xE9;rence, affichez le code QR sous forme de liste)<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"551\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step5_TOTP-1024x551.jpg\" alt=\"\" class=\"wp-image-1587\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step5_TOTP-1024x551.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step5_TOTP-300x161.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step5_TOTP-768x413.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Step5_TOTP.jpg 1344w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"login\">Connexion<\/h2>\n\n\n\n<p class=\"has-text-color has-black-color\">Une fois connect&#xE9;, il vous sera demand&#xE9; de choisir votre m&#xE9;thode d&#x2019;authentification.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"694\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_1-1024x694.jpg\" alt=\"\" class=\"wp-image-1574\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_1-1024x694.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_1-300x203.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_1-768x521.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_1.jpg 1342w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure>\n\n\n\n<h3 class=\"has-black-color has-text-color wp-block-heading\" id=\"sms_login\">Connexion par SMS<\/h3>\n\n\n\n<p class=\"has-text-color has-black-color\">Si vous avez choisi de recevoir le code par SMS, il vous sera demand&#xE9; d&#x2019;entrer le code qui se trouve dans l&#x2019;application SMS de votre t&#xE9;l&#xE9;phone.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"648\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_phonescreen_SMSstep2-1024x648.jpg\" alt=\"\" data-id=\"1603\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_phonescreen_SMSstep2.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/2fa_phonescreen_smsstep2\/\" class=\"wp-image-1603\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_phonescreen_SMSstep2-1024x648.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_phonescreen_SMSstep2-300x190.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_phonescreen_SMSstep2-768x486.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_phonescreen_SMSstep2.jpg 1445w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<p>Vous pouvez d&#xE9;finir un nom d&#x2019;appareil et cliquer sur &#x201E;Ne pas demander &#xE0; nouveau sur cet appareil&#x201C; si vous &#xEA;tes sur un appareil de confiance et que vous ne voulez pas &#xEA;tre demand&#xE9; &#xE0; chaque connexion.<\/p>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"695\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_3-1024x695.jpg\" alt=\"\" data-id=\"1576\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/2fa_login_3\/\" class=\"wp-image-1576\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_3-1024x695.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_3-300x203.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_3-768x521.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_Login_3.jpg 1346w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reset_2fa\">R&#xE9;initialiser votre OTP<\/h2>\n\n\n\n<p style=\"color:#a30100\" class=\"has-text-color\"><strong>Attention<\/strong>: Pour que votre compte soit le plus s&#xFB;r possible, nous vous recommandons de ne pas d&#xE9;sactiver la 2FA.<br>La suppression de cette couche de s&#xE9;curit&#xE9; suppl&#xE9;mentaire pourrait faciliter l&#x2019;acc&#xE8;s &#xE0; votre compte.<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Pour r&#xE9;initialiser votre OTP :<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li>Connectez-vous &#xE0; votre compte de webmail POST: <a rel=\"noreferrer noopener\" href=\"https:\/\/webmail.pt.lu\" target=\"_blank\">https:\/\/webmail.pt.lu<\/a><\/li><li>Acc&#xE9;dez &#xE0; vos param&#xE8;tres<\/li><li>Dans la rubrique &#x201E;S&#xE9;curit&#xE9; du compte&#x201C;, s&#xE9;lectionnez &#x201E;Authentification &#xE0; deux facteurs&#x201C;.<\/li><li>S&#xE9;lectionnez &#x201E;Reset OTP&#x201C;.<\/li><li>Une fen&#xEA;tre appara&#xEE;tra pour confirmer que vous souhaitez d&#xE9;sactiver l&#x2019;authentification &#xE0; deux facteurs. S&#xE9;lectionnez &#x201E;R&#xE9;initialiser&#x201C; pour confirmer.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"461\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset-1024x461.jpg\" alt=\"\" data-id=\"1597\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/reset\/\" class=\"wp-image-1597\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset-1024x461.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset-300x135.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset-768x346.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset-1536x691.jpg 1536w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"448\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2-1024x448.jpg\" alt=\"\" data-id=\"1598\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/reset_2\/\" class=\"wp-image-1598\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2-1024x448.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2-300x131.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2-768x336.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2-1536x672.jpg 1536w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/reset_2.jpg 1916w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"remove_trusted_device\">Supprimer un appareil<\/h2>\n\n\n\n<p>Vous pouvez &#xE9;galement supprimer un appareil de confiance en s&#xE9;lectionnant votre appareil dans la liste des appareils. Sachez que la prochaine fois que vous vous connecterez &#xE0; partir du dispositif de retrait, il vous sera demand&#xE9; &#xE0; chaque fois de saisir &#xE0; nouveau votre code OTP.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Connectez votre compte de webmail POST: <a rel=\"noreferrer noopener\" href=\"https:\/\/webmail.pt.lu\" target=\"_blank\">https:\/\/webmail.pt.lu<\/a><\/li><li>Acc&#xE9;dez &#xE0; vos param&#xE8;tres<\/li><li>Dans la section &#x201E;S&#xE9;curit&#xE9; du compte&#x201C;, s&#xE9;lectionnez &#x201E;Authentification &#xE0; deux facteurs&#x201C;. <\/li><li>S&#xE9;lectionnez l&#x2019;appareil que vous souhaitez supprimer.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"448\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1-1024x448.jpg\" alt=\"\" data-id=\"1605\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/2fa_remove_device1\/\" class=\"wp-image-1605\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1-1024x448.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1-300x131.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1-768x336.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1-1536x672.jpg 1536w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device1.jpg 1916w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<figure class=\"wp-block-gallery columns-1 is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"449\" src=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2-1024x449.jpg\" alt=\"\" data-id=\"1606\" data-full-url=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2.jpg\" data-link=\"https:\/\/support.pt.lu\/2fa-two-factor-authentication\/2fa_remove_device2\/\" class=\"wp-image-1606\" srcset=\"https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2-1024x449.jpg 1024w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2-300x131.jpg 300w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2-768x337.jpg 768w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2-1536x673.jpg 1536w, https:\/\/support.pt.lu\/wp-content\/uploads\/2020\/05\/2FA_remove_device2.jpg 1917w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\"\/><\/figure><\/li><\/ul><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Table des mati&#xE8;res FAQ &#x2013; Frequently asked questions Activating 2FA SMS activation TOTP activation Login SMS Login TOTP Login FAQ &#x2013; Setting up a trusted device Resetting 2FA Remove trusted device FAQ Qu&#x2019;est-ce que le 2FA ? L&#x2019;authentification &#xE0; deux facteurs (2FA) est une m&#xE9;thode qui permet d&#x2019;acc&#xE9;der &#xE0; un certain service uniquement apr&#xE8;s avoir &#x2026; <a href=\"https:\/\/support.pt.lu\/de\/2fa-two-factor-authentication\/\" class=\"more-link\"><span class=\"screen-reader-text\">2 Faktor Authentifizierung<\/span> weiterlesen <span class=\"meta-nav\">&#x2192;<\/span><\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1561","page","type-page","status-publish","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"de","enabled_languages":["en","de","fr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/pages\/1561","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/comments?post=1561"}],"version-history":[{"count":51,"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/pages\/1561\/revisions"}],"predecessor-version":[{"id":2934,"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/pages\/1561\/revisions\/2934"}],"wp:attachment":[{"href":"https:\/\/support.pt.lu\/de\/wp-json\/wp\/v2\/media?parent=1561"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}