Telegram reported that 500.000 users signed up in the last three hours.
<a href="https://twitter.com/telegram/status/677278277657055232" rel="nofollow">https://twitter.com/telegram/status/677278277657055232</a>
More than 1 million, wow.
<a href="https://twitter.com/telegram/status/677295986281181188" rel="nofollow">https://twitter.com/telegram/status/677295986281181188</a>