crossbytes

End-to-end encryption: A chat or a document is encrypted on the device using the long password of the user, then send, store and received encrypted to be decrypted by the receiving device. Only the secret password of the user can decrypt the message. No third party or server or engineer maintain the server can see the encrypted message. The message is invisible to any third party for whatsoever purpose. Without the secret password of the user the content of the message is invisible and inaccessible.