Firefox on Chromebook installed Firefox on my Chromebook some time ago. By default it seemed to save username when logging in to a website and would also ask if I wanted to save the password. I would always answer no to saving the password. I wasn't using my Chromebook much so I ignored this behavior and then weeks later I finally went to settings, login and passwords, and for each section, this is what I entered for settings: -Save logins and passwords, changed to "never save" -Autofill, turned "Autofill" slider to left (off) -Sync, (I don't use sync) -Saved logins, this was empty -Exceptions, this had entries of websites where I had said no to saving passwords the problem is that it seems to remember the email address' that I've used in the past for usernames. Not all sites that I log into use an email address as a username, but regardless, I don't want Firefox to remember the usernames. When I tap in the username field of a logon, I'm unable to type my username because it has popped up a suggestion box with an email address and the only way to type in the username is to re-tap inside the username field to get the suggestion popup to disappear. Please note that it doesn't seem to matter if it's a regularly visited website that I try to log into or if it's a website that I've never been to before. I did the following to try and remedy the situation: I went back to setting, login and passwords, -made sure "save logins and passwords" was set to "never save" (it was) -made sure "Autofill" was turned off (it was) -made sure "saved logins" was empty (it was) -went into "exceptions" and deleted all listed exceptions I still had the same problem so I checked and notice that Firefox 89 was available in the google play store so I updated Firefox from 88 to 89 and I still have the same problem. I then closed Firefox and re-opened Firefox, same problem still existed. I then power cycled the Chromebook and restarted. I then opened Firefox again and I still have the same problem of Firefox suggesting email address for user names when at a website with a login. I don't know what else to do? any idea's on how to stop Firefox from suggesting email address when I'm at a username field of a login box? Any help would be appreciated, Thanks