Board Thread:General Discussion/@comment-27131899-20191103182152/@comment-5956954-20191103223803

You have access to the login for your Fandom account, but you should not have access to other Fandom accounts that are not yours. Not maintaining the confidentiality of your passwords by sharing information like this is considered a terms of use violation, so I wouldn't even do basic account sharing.

Being a bot means you're given the right to bypass rate limits and be hidden from the Special:RecentChanges page unless people choose to show bots, among other things. I don't believe you can also just create a non-password, so it's probably just a long random jumble of characters that is hard to brute-force.