Telegram is an instant messaging application available in mobile and in desktop versions that is focused on speed and security. It is the go-to platform for cryptocurrency projects when kickstarting their supporter base. You can reply to, forward, pin, and link messages in a group. A handy feature that is most liked by Telegram users is the mention function allowing you to notify a specific person of your message. Telegram also allows group administrators to fine-tune the group's privacy settings making it easy to keep a community of thousands organized. Telegram is currently the center of gravity of every blockchain community. Telegram counts with 200 million Monthly Active Users (MAU) and 60 million Daily Active Users (DAU).