No. Nope. Not true. Mostly, anyway.<p>Follow <a href="https://www.reddit.com/r/syriancivilwar" rel="nofollow">https://www.reddit.com/r/syriancivilwar</a>, look at some of the links from Twitter and click around a bit and you'll find plenty of IS sympathisers.<p>However, Twitter is fairly active in shutting them down nowdays. What most do is keep a Tumblr with a link to their Twitter account, and link their Tumblr from Twitter. Then when one shuts down they can reestablish from the other.<p>I'd be surprised if IS aren't using Telegram though. They are pretty active on every other social platform.