- End-to-end encryption
- Zero-access encryption
- Homomorphic encryption
End-to-end encryption
End-to-end encryption ensures that only the sender and the intended recipient can read the message. This is achieved by encrypting the message on the sender's device and decrypting it on the recipient's device, making it inaccessible to anyone in between.
Zero-access encryption
Zero-access encryption means that the service provider has no access to the encryption keys, ensuring that they cannot decrypt the messages even if compelled to do so. This provides an extra layer of security and privacy for the users.
Homomorphic encryption
Homomorphic encryption allows computations to be performed on encrypted data without decrypting it first. This enables secure processing of sensitive information without exposing it to potential security threats.