But the only problem is, as of now Telegram is only available for iOS and Android smartphones, as mentioned on its Official Site.
All these features makes it the strongest competitor for the most popular WhastApp messenger. Telegram is a new messenger which was launched last year but becoming popular now a days because of amazing features such as super fast message delivery, 1GB data transfer right from the app, cloud message syncing, Group upto 200 friends, and many more such features.