> Why stop using the app
Because they have clearly demonstrated they do not deserve your trust or support.
Because they have clearly demonstrated they do not deserve your trust or support.
As someone presumably technically capable wouldn't the first step be ensuring sync is off, routing through a pi or whatever and firing up Wireshark to check whether it's even possible that something malicious is going on? I'm not saying it's not - I have no idea. But I'd certainly have a look before making any claims.