Signal is the way to go :)

Japan, and larger Asian area, I think Korea, Taiwan too.

I was never much into the Facebook thing because I didn’t join it at its peak, but when already most people I would have connected stopped using it.

But I remember there was a time where when you met someone and wanted to stay in contact you exchanged the facebook info.

Nowdays its Line.

macOS, works for me. Want to get a simple Windows PC for simple games, because that is just way easier to do than with macOS …

But how many people are still exchanging facebook contacts? Because I haven’t met anyone anymore …