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What Does a 13-Year-Old See on Snapchat in a Normal Week?
(www.afterbabel.com)
This is a most excellent place for technology news and articles.
Because my wife likes it, and she's pretty important to me.
You're right though, it's certainly not a private p2p network.
I feel for the first reason! I was able to switch with my wife from Whatsapp to Signal but thats about as much as is possible. And we both have to still use Whatsapp because of others.