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Serious question: What is so compelling about whatsapp? There are so many IM protocols out there.
by andrewfelix 13y ago
Serious question: What is so compelling about whatsapp? There are so many IM protocols out there.
- MichaelGG 13y agoFrom what I can tell: You just lay it on your phone and it "just works". That is, you use phone numbers and it sorta places SMS. No accounts to create or sign into, no contacts to add, etc.