Researcher Trevor Eckhart just discovered a hidden application that records everything millions of people write, view and search for on their cellphones. It sends all of that data to a company no one’s ever heard of. And we have no idea what that company is doing with our information.

Sen. Al Franken demanded answers from the company, Carrier IQ, calling its technology “deeply troubling.” We now need a full investigation.

Tell your member of Congress and the Department of Justice: My cellphone is mine. I have a right to be free from being spied on.