Sectera Edge is Obama’s blackberry smartphone and claim as the safest handset in the world. It can be used to transmit the country’s most secret information. The phone adopts High Assurance Internet Protocol Encryptor Interoperability Specification (HAIPE® IS) to provide secure connectivity with classified networks (including the TACLANE® family of network encryptors). It provides around 60 hours of standby and 5 hours of talk time on a charge