> 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 5 hours ago | parent | next [-]

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

	▲	venzaspa 3 hours ago \| parent \| next [-]
		Depends where you are, in most European countries, everyone including their grandmas will use Whatsapp.
	▲	j45 5 hours ago \| parent \| prev [-]
		It doesn’t have to be just for one type of user.

x187463 5 hours ago | parent | prev | next [-]

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

	▲	nerdsniper 5 hours ago \| parent [-]
		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.

sheept 5 hours ago | parent | prev | next [-]

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

NDlurker 5 hours ago | parent | prev | next [-]

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

lol not 70, no Whatsapp.