Looking for logging into the Firefox Sign In Automatically 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 Firefox Sign In Automatically site. After that you can login as usual with your login credentials.
https://support.mozilla.org/questions/1129579
https://support.mozilla.org/questions/1236858
https://support.mozilla.org/questions/1176200
https://addons.mozilla.org/en-US/firefox/addon/autoauth/
http://faq.netvibes.com/knowledgebase/articles/370043-be-automatically-signed-each-time-i-access-my-page
http://forums.mozillazine.org/viewtopic.php%3Ff%3D38%26t%3D2717267
https://get.momentumdash.help/hc/en-us/articles/115015651488--Firefox-Getting-logged-out-of-your-Momentum-account-
https://github.com/mozilla-mobile/firefox-ios/issues/4165
https://ole.michelsen.dk/blog/firefox-auto-login-with-windows-authentication-and-ad.html
https://www.reddit.com/r/1Password/comments/8i9nms/not_automatically_filling_password_on_chrome_and/
https://medium.com/firefox-test-pilot/autofill-your-passwords-with-firefox-lockbox-in-ios-eabdc845d7f0
https://itunes.apple.com/us/app/firefox-lockbox/id1314000270%3Fmt%3D8
https://en-gb.facebook.com/help/community/question/%3Fid%3D10202137466225729