Look, I still use WA. It's too hard to get the normies off it. I just don't talk about certain things on there. That's the best I can do. Move to Signal as a start. Then move to more secure apps. It's a process. Virtually impossible to do in one go if you want to stay in touch with people. I only know 1 hardcore person who said no to any apps the require a phone number and didn't speak to his family for nearly a year until they all got on to Simplex.