Also with support with local secure storage like android/ios and Windows (tpm via l'api cryptong) support the possibility to have secure key like fido external key.... But without key... Like 2fa attached to your device!
Is not a problem of human time only, or donation, is a problem of choice: implementing it or not?After you can start with minimal implementation with local os storage.And after add it in the Firefox password manager...And add ability to developpe sto...
