If you want to switch platforms, I would strongly suggest moving on to the Turkish app #Bip #SignalApp is already compromised by Israelis. But to be honest if you want total privacy, get off grid.... Google spies on you more than anything else..

https://play.google.com/store/apps/details?id=com.turkcell.bip

 

 

https://twitter.com/ZaidZamanHamid/status/1348679294994632706