An alternative to (and combining the best of) WhatsApp, Signal, Telegram, and MySudo - done the Proton way, part of the Proton ecosystem, with the Proton interface.

• Likely based on the Signal platform
• Offered as a separate plan or as part of the other package offerings
• Does not require a phone number, but offers the option of Proton virtual numbers, and works with non-Proton virtual numbers
• End-to-end encryption in peer-to-peer communications
• Can call or message non-Proton numbers
• Offers multiple profiles, each with unique phone numbers
• Connects with others by Usernames or Handles or randomly generated alpha-numeric IDs like Session, while oncealing personal info, including name, phone number, IP address
• Group chats and calls
• Communities