Fcetime Plugin

Does FireFox have a FaceTime Plugin?

 

No I don't think there is a facetime plugin for firefox.

 

Facetime does not meet encryption standards required by firefox for client security.
This is why they wont compromise their browser with a Plug-in.

You should only use a real-time video App that offers End-to-End encryption (ie Messenger, Zoom, Google Duo etc)
End-to-end encryption means only those who are part of the call can access the call’s content. No one can listen in, not even the company who supplies the App.

Facetime only utilizes Client-to-Server encryption which means that Yes, as your data moves from one point to another, it’s unreadable.
Though unlike End-to-End encryption, once your data lands on a company’s servers (Facebook), it then becomes readable to them so they know all about your chat if they so desire!

This is a vital reason that FF remain one of the most secure browsers available.