WhatsApp and Gmail finally hit 1Billion users each. WhatsApp made the announcement the same day Google announced 1 Billion users of Gmail. Recall that in September 2015, WhatsApp announced it had 900 Million users.
This means that the messaging app gained 100 Million additional users between September 2015 and now (i.e. in four months!)
And recently we have also seen the latest achivements of WhatsApp.
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