Need to create an android app

We need an android application about device anti-theft that has the following use: - Once installed, the user needs to enter his e-mail address and a 4 digits numerical code - The e-mail address and the code will be sent from the app to a specific e-mail address - The App can be activated or deactivated - Once activated, if somebody tries to use the device (phone, tablett...), the app will start an alarm and will take several photos from all cameras in the device - The user needs to compose the 4 digit numerical code to stop the alarm We need to be able to integrate money generator with a donation button that link to a paypal account. adds are also accepted.