[wh1t3n01s3]

And with IG and WA they make 3.2B out of 3.5B, ~93%

[edgyquant]

Surely there’s overlap between the users? Or was that factored in already.

[ksec]

Already Factored in. In other words, 90%+ of Smartphone users outside China has at least one of the Facebook App installed.

And growing.