WhatsApp users are making 100 million calls daily

[Windows Central]

WhatsApp users are now making over 100 million calls every day, which translates to over 1,100 calls per second. The popular messaging service crossed 1 billion users earlier this year, with recent reports stating that the app is now used by 95% of all smartphone users in India and 94% of smartphone owners in Brazil, two of its largest markets.

Full story from the WindowsCentral blog...