If you are worried that someone is trying to hack into your iPhone via radio transmissions, Edward Snowden might have the solution for you. Snowden and hardware hacker Andrew “Bunnie” Huang just announced a design for a case-like device that connects to your iPhone and detects whether its radio is transmitting a signal.

Snowden and Huang

Source: Hot Hardware – Edward Snowden Designs iPhone Case That Detects Prying Radio Transmissions