Telegram is like SMS, but more powerful. You can send messages, photos, videos and documents to people who are in your phone contacts. Unlike WhatsApp, Telegram is cloud-based and heavily encrypted. As a result, you can access your messages from several devices (including desktops!) and share an unlimited number of photos, videos and documents (doc, zip, mp3, etc). Thanks to our multi-data center infrastructure and encryption, Telegram is also faster and way more secure. On top of that, Telegram is free and will stay free — no ads, no subscription fees, forever.