Just FYI, I installed this and immediately got trapped in a login loop in Facebook.
I got logged out of Facebook after installing it (either by the extension or by FB) and then when I log back in FB asks me to "complete the following steps to regain access to your account" with a button that brings me to an error page. They also mention that this behavior was triggered by me having 2FA enabled on my Facebook account.
So I'm interested but beware right now (especially 2FA people).
Edit: Concerningly, the FB error page still has a 2019 copyright ^_^;
Edit 2: This was resolved by using the FB app to verify logins and restored my access in firefox.
I got logged out of Facebook after installing it (either by the extension or by FB) and then when I log back in FB asks me to "complete the following steps to regain access to your account" with a button that brings me to an error page. They also mention that this behavior was triggered by me having 2FA enabled on my Facebook account.
So I'm interested but beware right now (especially 2FA people).
Edit: Concerningly, the FB error page still has a 2019 copyright ^_^;
Edit 2: This was resolved by using the FB app to verify logins and restored my access in firefox.