Description
Comm extends Signal’s model of end-to-end (E2E) encryption with the concept of personal servers, enabling a richer set of functionalities for community messaging. Unlike Signal, which stores data locally and lacks community features, Comm supports encrypted user data backup, communities with channels, roles, threads, and more, and allows accounts to be associated with a username or an Ethereum wallet. Comm's key innovation is the keyserver, a personal, private server that offers the privacy of Signal with the feature set of Telegram.