Which statement best describes the relationship between researchers testing the abilities of smartphone sensors and protecting smartphone users’ privacy?

In a world where online privacy is a growing concern, security experts say one of our biggest mistakes is the assumption that hiding our identities with passwords and aliases will keep us safe and anonymous. But the evidence shows that it doesn't take much for our identities to be revealed.

The simplest solution is to go to your smartphone's privacy settings and select which apps may or may not have access to your location.