Build your own mobile device

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I have put together all the source code, and schematics of Cypher ( Cypher is an open source fully portable device aimed for security. The idea of this project was to develop a fully functional personal encryption device for everyday users. Use asymmetric encryption for securing your passwords, files, conversations (such as email through openPGP), and even cryptocurrencies! The use-case example we developed was a personal wallet for cryptocurrencies.


Although this project doesn't uses an AVR, it started with an AVR (one if the earliest prototypes). I just published everything on Hackaday, if anyone's interested, check out the post: