The house's encrypted messenger

Your messages and calls, encrypted, on our servers.

KaliGram brings together your conversations, your groups and your voice and video calls. In an encrypted room, only your devices read your messages; our server keeps an unreadable block.

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Today

Did you get the photos from the site?09:12
Yes, I'll look at them tonight.09:14
Shall we call tomorrow at 10?09:14
Perfect, I'll send you the plan before.09:20
Sample conversation, made-up people.

What you get

  • One-to-one conversations and groupsEnd-to-end encrypted from the moment they are created in KaliGram.
  • Voice and video callsStraight from the conversation, no other app needed.
  • Your photos and filesSent into the room, encrypted just like the messages.
  • On your phoneThe Android app is in closed testing; the web version already opens in your browser.

What is encrypted, and what is not

A messenger that respects you tells you both.

  • EncryptedMessages, photos and files in a room created in KaliGram. Only its members' devices hold the key.
  • Not encryptedRooms opened with one of the house's bots, such as your notifications.
  • What the server seesWhat it needs to deliver: who writes to whom, when, and how large a message is. Never the content of an encrypted room.
  • Holystik Network, the Circle's spaceMembers of the Circle meet there, in encrypted rooms, by invitation only.
  • Tomorrow, with no networkKali Mesh will carry your messages from one phone to the next, over Bluetooth, where the network no longer reaches. It is in the works.