Silent Circle was founded by Phil Zimmerman - ‘the King of Encryption’ - and some of the biggest brains in mobile technology and encryption, privacy, and security solutions.

Using their exceptional levels of knowledge and expertise, they devised and designed the ultimate privacy phone in the shape of the Blackphone 2, and powered it with their self-created encrypted operating system – Silent OS – the most secure OS in the world.

The Blackphone 2 is the first ever fit-for-purpose privacy phone, offering complete data security over calls, messages and file transfers.

Presenting familiar smartphone functionality, pioneering encryption services and a range of impressive specs all at an affordable price, it offers both corporate and personal users comprehensive control and complete privacy over all their communications.