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What do you mean? What’s so unique about Whatsapp?

Not much, but it has become the default way to share information for many groups: churches, friend/family groups, study groups, and even some government associations.

If you do not have WhatsApp it has become very difficult to navigate life. For example, I had uninstalled it before going to college but had to reinstall it when I realized it might stop me from graduating.

Strange. I’ve never used it, and never needed to use it. Though I regularly use Telegram, Discord, Skype, Slack, and Viber. All conversations with relatives happen on imessage/facetime.

Network effect is what makes these platforms what they are - and what some, like Google Plus, couldn't achieve.

https://en.wikipedia.org/wiki/Network_effect

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