FIREFOX

Not sure what you mean. Also Firefox Accounts has been called Mozilla Accounts since Nov 1st 2023. If this is about getting a email saying your your Mozilla Account was being deleted due to being inactive for over two years. What Mozilla Accounts are used for including this support.mozilla.org site. https://support.mozilla.org/en-US/kb/access-mozilla-services-firefox-account#w_what-services-can-i-use-with-a-mozilla-account Mozilla periodically deletes inactive accounts per their retention policies. If you haven’t signed in or used your account after two years, your account could be scheduled for deletion. You may want to check out [[Mozilla account deletion due to inactivity]]. That said, by using your Mozilla account to sign in and post a question here, your account should be safe. If you still need help with your Mozilla Account then use the support ticket form at https://support.mozilla.org/en-US/questions/new/mozilla-account/form