Edward Snowden's Haven app uses your phone to detect intruders

Forget phone calls — a new app from The Guardian Project, the Freedom of the Press Foundation and Edward Snowden aims to turn Android smartphones into tiny, unobtrusive security systems. Haven, released today in public beta, was designed to use a phone's built-in sensors to track sudden changes in the environment around it. Let's say you'd like to keep tabs on a room while you're away from it — the app can direct compatible devices to record unexpected sounds, look out for changes in ambient light, and notice if it's being picked up or tampered with. You can even prop the phone up and set up the camera for use as a motion tracker, just for good measure.

Via: The Intercept

Source: The Guardian Project

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