Obviously a scam because telegram has not announced any partnership with this project, and their entire project is as generic as can be. If you did a simple search of the pictures of the founders, then you can see that all of them are fake.

The "Dr. Nikolai Durov" guy on the team page is actually whatsapp founder Brian Acton. They're not even making an effort to hide this in the slightest way possible. Always check for official endorsement before investing in any existing company ICOs.

Apparently, they've sold 700 BTC worth of tokens already. Hopefully this figure is made up and not that many people have fell for this...