Mobile fitness app Polar has suspended its location tracking feature after security researchers found it had revealed sensitive data on military and intelligence personnel from 69 countries.

To protect their privacy, paranoid users are turning to a multitude of methods to keep their personal data away from prying eyes in the online world, including hiding their computers. Yet multiple research studies from Kaspersky Lab shows that not enough users are aware of the risks, and those that are, use the wrong methods to stay safe online.