This is the first question that came to my mind. What about the signal apps? I've been trying to get everyone in my vicinity to migrate from whatsapp to signal.

This is the first question that came to my mind. What about the signal apps? I've been trying to get everyone in my vicinity to migrate from whatsapp to signal. It would be more than neat, if I could choose to use signal, while still being able to talk to whatsapp users.