You can use many different smartphones, tablets, fixed phones and computers. The operating systems supported are: IOS (iPhone and iPad), Android (more than 200 kind of smart phones and tablets), Windows and Mac Os/X.
You can call other Kryptophones client using full encryption for 0.15 $ per minute and even call normal land/mobile phones for price cheaper than Skype with an improved privacy. Flat subscription are available as well!
For any more information talk with us 24/hours per day on our: