Download the application and will not dare anyone to touch your mobile or disconnect it from the charger without your permission :)
You can place an entry code for the application and trap for your mobile phone, where you have two ways to trap:
1 - Animations drives any person your mobile application will issue the sound of his condition and his high players to expose the spying :)
2 - When your mobile charger is trapped and the application exposes the spying when the mobile is disconnected from the charger.
Share the app to your friends.