I was on the beta testing team and have been using Beeper for a little over two years now.
The convenience of having an application to house all of your chat networks is amazing.
Not “everyone” uses Whatsapp though - I deleted mine after the Cambridge Analytica scandal and I know of a few others who also did so. As far as I know Whatsapp has still never changed their T&C to pass metadata upstream to Facebook.
This is really region dependent. In Europe (or at least the Netherlands) almost everybody with a smartphone uses Whatsapp
Talk to anyone in latin america, you must use whatsapp. There’s no avoiding it. Some have tried Telegram a while ago, but most have reverted back to their usual whatsapp or facebook messenger. It’s crazy.
I can vouch for this in a small town of like 5k people in zacatecas, Mexico. Everyone including government and businesses uses WhatsApp. You see the logo with phone numbers all over the place.
No, not regionally, as Whatsapp is probably used most. It is more individuals who decided not to use Facebook related products. Luckily, about 90% of my contacts are on Telegram. It’s a bit sad that a proprietary product that leaks metadata could be so widely used. If there was going to be a single “one product” I’d rather prefer that to be an open standard protocol. Those protocols exist, but are not in broad use. But the W3C standard for social networking, really needs to also cover chat messengers.