Looking for logging into the Tumblr Data site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Tumblr Data site. After that you can login as usual with your login credentials.
http://bugmenot.com/view/tumblr.com
https://www.tumblr.com/login
https://www.tumblr.com/login?language=de_DE
https://tumblr.zendesk.com/hc/de/articles/226270148-Zwei-Faktor-Authentifizierung
https://github.com/johanneszab/TumblThree/issues/4
https://www.gutefrage.net/frage/tumblr-login-problem
https://www.guidingtech.com/disable-tumblr-safe-mode-bypass-without-account/
https://www.computerbild.de/artikel/cb-News-Internet-Tumblr-Safe-Mode-Pornos-18406745.html
https://stackoverflow.com/questions/25985228/logging-into-tumblr-with-jsoup
https://www.youtube.com/watch?v=Ti56qx4kdBM
https://educationcenter.janrain.com/home/tumblr-social-login-configuration-guide
https://smallbusiness.chron.com/cant-log-tumblr-63619.html
https://www.player.one/tumblr-making-some-users-change-passwords-why-old-email-account-hack-forces-users-533635