How to enable one of the best security features in Android Lollipop

BGRHow to enable one of the best security features in Android LollipopBGROne of the best built-in features of Android 5.0 Lollipop focuses on security and privacy, even though it comes with one unwelcome side effect: a hit to overall performance. However, in its most recent Lollipop update, Google has disabled the feature ...