CryptoTec SAM is a secure communication system for a tap-proof exchange of messages and data. All of course end-to-end encrypted and absolutely protected from unauthorized third-party access. The confidentiality of all data transferred via SAM is ensured by the possibility to confirm contacts yourself through a Web of Trust. SAM offers you your personal Blockchain ID – your multifunctional, cryptographic key ring. The encrypted and manipulation-proof data exchange becomes merely a child’s play with CryptoTec SAM: secure – fast – easy.
Version history
5.1.0
2020-08-18
This update improves the user interface.
5.0.0
2020-07-11
This update improves the user interface.
4.2.1
2019-03-09
This update improves user interface and app stability.
4.2.0
2018-11-08
This update improves user interface and app stability.
4.0.0
2018-05-30
Thank you for using Cipherbook.
This update brings you general improvements for file transfers and for the authenticity confirmation process.
Seems to be way ahead of its time. I never right reviews but met one of the founders at a conference. Really impressive work the ecosystem needs genuine tech like this!