Seven in Ten Smartphone Apps Share Your Data With Third-Party Services

Our mobile phones can reveal a lot about ourselves: where we live and work; who our family, friends and acquaintances are; how (and even what) we communicate with them; and our personal habits. With all the information stored on them, it isn't surprising that mobile device users take steps to protect their privacy, like using PINs or passcodes to unlock their phones.  Read more.