Works out of the box without any configuration needed.When multiple credentials are detected, a menu will be shown to allow you select from the multiple matching credentials. The extension adds a toolbar button to the main Firefox toolbar and allow you to login by pressing the button when at least on credential is presented for the current domain. Its main feature is similar to Opera's (the browser) Wand login. PS.: I am on Ubuntu 20.04, but a browser addon should be platform independent I guess.The 'Secure Login' extension is a login extension for Mozilla Firefox integrated password manager. Obs.: later I will ask the same question about Chrome/Chromium and Firefox, I will just try to find something there, so if you know anything about these 2, that info will be welcome :). It also MUST have a master password, so in case someone robs my pc they would have to decrypt such local storage to get my passwords what would give me sometime to take action and change them all before that happens.

So, the password manager MUST NOT send/backup my passwords to the cloud or any external site!!! (if I ever need to restore them, I just go to each site and try to recover the access using my email).I will use a huge random password generator to create these non-rememberable passwords. Which password manager encrypts my passwords locally? I tried all these addons but none worked, or I didn't manage to make them run or install properly, may be outdated or not Linux compatible? Search here with 'password manager' and you will get 180+ results! :o The built-in Opera password manager has no master password :(

Keepass addon firefox