SumRando Messenger is a secure and private messaging and communication app that allows users to communicate with friends, family, and colleagues. It provides end-to-end encryption, which means that messages and calls are securely encrypted, so that only the sender and receiver can see them. It also provides a multi-layer security architecture that protects user data from malicious actors and cybercriminals. SumRando Messenger also provides a secure and private chatroom, as well as a secure file transfer service. The app is designed to keep user data secure, and it does not store any data on its servers. As a result, users can be sure that their data is secure and private.
Warning There is strong evidence that Surespot's integrity was violated by the U.S. government: https://www.bestvpn.com/blog/21648/has-secure-im-app-surespot-been-compromised-by-the-feds/