what is the difference account
It's the first account
Additional System Details
- User Agent: Mozilla/5.0 (Android 9; Mobile; rv:68.0) Gecko/68.0 Firefox/68.0
"Account" for what? And "difference" from what?
If you have a Firefox Account you can use that for this support forum. https://support.mozilla.org/en-US/kb/access-mozilla-services-firefox-account