Incognito Free App

Incognito App provides an audio and visual filter that works over all your applications. Incognito protects your screen from spying and shoulder surfing while minimizing any audio disturbances from incoming alerts. You can now check your email, send a text, watch a video or play a game without disturbing or alerting anyone around you.

With one touch of the app icon, you will be presented with the Incognito Main Screen. The user will enter the Settings screen to customize the Screen Brightness, Media Volume, Phone Volume, Filter Level and Screen Color. Should the user require greater privacy at a later time, the user would simply touch the app icon and hit the On button. Once privacy is no longer a requirement, the user can re-enter the app and hit the Off button. All previous audio and visual settings are restored to the device with one simple button.

Discretion is now available on your device for everything and anything!
Incognito App operates on the Android 4.0 Operating System or higher in the following 27 languages:

Arabic Czech Danish Dutch Urdu
English Finnish French German Greek
Hindi Hebrew Indonesian Italian Japanese
Korean Polish Portuguese Russian Spanish
Swedish Tagalog Thai Turkish Ukrainian
Vietnamese Chinese (Simplified)

Developer’s site: https://proudlionit.wordpress.com/