Sean Wei says to Telegram 討論區💡 How old is Telegram? Telegram for iOS was launched on August 14, 2013. The alpha version of Telegram for Android officially launched on October 20, 2013. More and more Telegram clients appear, built by independent developers using Telegram's open platform. ℹ️ @geeksChannelat Sat, Aug 26, 2017 7:55 PM