[_fat_santa]

> What's wrong with Signal? Or, worst-case scenario, Telegram?

IMO from a technical perspective nothing but more of how do you get your entire network to migrate from one chat app to another. Everyone here says just get your parents, siblings, friends to switch but it's far more complicated than that.

My wife is from Brazil and uses WA all the time. Getting her to switch would mean getting her entire network of family and friends to switch and you would have to make that pitch to everyone in the "network". All of a sudden it goes from getting a few people to switch to getting literally thousands to switch which is next to impossible.

[rpgbr]

Plus, all carriers in Brazil exempts WhatsApp from data caps (zero-rating). They are working on remove other apps from zero-rating, but WhatsApp is harder to since it's synonymous to “messages” here and alternatives are expensive (SMS) or not as near widespread (Telegram is a far runner-up mostly used for its semi-public, huge groups).

[DrFalkyn]

Is there some law that you can only use a single messaging app ?