I am fundamentally opposed to any app that demands a phone # in order to work. And actually, the idea of a phone # these days seems ... quaint*. So no, I don't have WhatsApp/Signal/Telegram, you absolute Neanderthals. And don't even get me started on wallets that require it.
*I am in fact old enough to have used landline rotary phones, so don't even start with me ...
#privacy