Well, have you heard of Attaullah Baig?

https://youtube.com/shorts/33Cm88Dazoo?si=Eb1CfOZB6Ri34Dov

They could just ask Meta, most europeans use WhatsApp anyway. Or we know where WhatsApp sends back ups to, totally unencrypted.

So what do we have. TG chats not encrypted by default, Signal works fine to the best of my knowledge. But with physical access to devices MAC with file vault off and most windows machines, its lights out right away.