Binding LOA GTArcade Account

I started playing LOA through Facebook. When the browser game ended and the desktop client app was created, I bound my LOA account to my FB account. In April 2024, FB disabled my account for no viable reason.

If at some point I have to reinstall the desktop client app, I won't be able to log into my LOA account since my FB password will no longer work. Is there a way to now bind my LOA account to GTArcade (or as an example Google)? I do not want to start over if I have to reinstall the desktop client app after all the years and hard work I've put into the game.

Thanks for any help and/or guidance you can provide on this matter.