In fact, I'd much prefer to share with apps like WhatsApp (although I don't use it anymore) and Telegram only the contacts I manually select. There's no reason

In fact, I'd much prefer to share with apps like WhatsApp (although I don't use it anymore) and Telegram only the contacts I manually select. There's no reason for them to know all barbershops I ever called too, and I don't even really need to know that an acquaintance of mine started using Telegram, I only contact those who I know to use Telegram beforehand anyway.