@root42 @kiwix Try Bit Warden as a password manager. Has great browser and Android and iOS integration. Plays nice with Chromium-based browsers and Firefox, Windows, Mac Linux. End to end encrypted, open source, and well trusted.
Far better than being "locked in" to a browser or platform's own password storage approach (which is often less strong).
@root42 @kiwix I'm not aware of papers directly comparing, but passwords stored in Chrome are trivial to crack:
https://ohyicong.medium.com/how-to-hack-chrome-password-with-python-1bedc167be3d
macOS Keychain on severak OS versions can be decrypted, wiht hashed passwords revealed that could be then run through a hash checker like John the Ripper
https://github.com/n0fate/chainbreaker
Bitwarden annually hires a 3rd party to conduct an independent security assessment of their product & makes the findings public. The last report from June 2021:
https://bitwarden.com/images/resources/Bitwarden-Security-Assessment-Report-2021.pdf