Very good password manager.

FireFox es très ouvert et nous offrent des perspectives d'installés plusieurs modules comme Proton-pass et Firefox-Relay.Merci

Very happy with this add-on and proton pass in general. It gets 5 stars once unlock with biometrics and autofill of credit card works (on Linux)

I've tried other password managers (Bitwarden), Proton is the best. Migrated all passwords over from Google and Mozilla. The Firefox add-on works well in LibreWolf browser, and when it doesn't work as expected the Web App has you covered. 2FA autofill is awesome. I recommend a paid account for unlimited Email Aliases.

The popup to rate the plugin shifts the entire app downward which is really annoying when trying to copy a password

Best password manager

Ver good, very functional. There is a constant input of new functionalities, I recommend greatly !

It requires to manage a pass manually every time. Impossible to use, sorry...
UPD
1) If auto generated password doesn't match site requirements, I have to change it manually both on the site and manually copy to Proton PM, since it doesn't see the password was changed.
2) Proton PM doesn't recognize the situation when I change password and it makes multiple records for the same site.
3) Proton PM sometimes mix up 'sign-up' and 'sign-in', so it fills in a new password instead of using existing one.