Using methods defined by the Elliptic Curve Integrated Encryption Scheme (ECIES), etherFAX brings end-to-end encryption to subscribers through its APIs.

EXPERIENCE TRUE END-TO-END ENCRYPTION WITH SENX
Elliptic Curve Integrated Encryption Scheme
Elliptic Curve Integrated Encryption Scheme (ECIES) is a hybrid encryption scheme that defines methods to secure and transfer information between two endpoints.
ECIES generates a shared secret between peers to seed the encryption process with unique keying material, while further protecting the information using signing and authentication mechanisms to assure the validity of the data in transit. Information is encrypted from the moment it leaves the sending device or application until it is accepted and validated by the receiving party.