Kamal Khan, SarmadNaveed, Saqib2016-05-182016-05-182016https://escholar.umt.edu.pk/handle/123456789/1939Project advisor: Miss Arifah AzharThis project provides you a better way to secure your data rather than to lock your android device or make different excuses to other person who wants to use your device. By using stealth mode application, you can create guest mode and give other person to use your device without any hesitation. So, your data will be saving in owner mode and guest mode user didn’t know about your data and applications. Also guest mode user application and other data which he/she saved in this device you can checked and changed them easily.MS ThesisStealth modeGuest modeThesis