DId my account has been hacked?

My account had been logged in on the Firefox browser previously,today I opened the browser and found that my account was logged out
Does that mean my account has been compromised?And the hacker tries to erase all the operation records?
I wish I was paranoid.

Assuming you mean your BitWarden login, no. BitWarden is automatically logged out when closing the browser, or after a certain time (user setting)


It’s never logged out (for me) unless I specifically log out. It only locks based on user setting.