[fn-mote]

> If they don't have WhatsApp

Is this really likely? I would guess only 70 year olds don't have WhatsApp.

Seems more likely you forget the impoprtant phone numbers because you never enter them manually.

[malfist]

Nobody in my friend group has a WhatsApp and I'm a millennial.

[venzaspa]

Depends where you are, in most European countries, everyone including their grandmas will use Whatsapp.

[j45]

It doesn’t have to be just for one type of user.

[sheept]

WhatsApp is not universally used. Line, WeChat, and KakaoTalk are more common in East Asia

[NDlurker]

In the US, the only people I know who use WhatsApp are immigrants who use it to talk to friends and family back home.

[x187463]

With iMessage, Discord, and Signal, I can't imagine a use case for me or anyone I know to use WhatsApp.

[nerdsniper]

The vast majority of the world defaults to whatsapp. But yes, other than convention, any of these could be equivalent.

I don’t see why you would care for Discord over whatsapp except that it’s what you happen to use already.

[appreciatorBus]

lol not 70, no Whatsapp.