Basically I am using mull on android and librewolf on linux.I want to use firefox sync or something line that for syncing.So how good Firefox sync is, in privacy point on view. I am not anonymity paranoid I just want privacy so basically what do they collect and for what?
They could have separated the two passwords or at least provide an option to do so
If the user skips the encryption key set up page, then they can make the primary password to be the encryption key