In order to turn off the Stealth mode, launch the application and select Menu from the Main Gallery. Next, choose About US and double tap/click anywhere on the screen. After 1 minute of inactivity, the Stealth mode will be reactivated. To completely remove it, you will need to uninstall and reinstall the application. To do this, temporarily disable the Stealth mode, unlock your data and go to your device Settings > All Settings > Apps/Applications > All. Select the application from the list and tap Uninstall. After that download and install the application again.