The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From iTech Developers:
Prank App that simulates the activation and deactivation of the security siren with your handprint after verifying your identity.The siren will sound when someone moves your iPad without authorization.You will be notified if your device is touched, proving great entertainment.Make-believe your friends and family that your iPad has handprint recognition.If you hear the alarm, it means an intruder is using your device. Funny!This App provides state of the art graphics and realistic animations. Very cool!Awesome sound effects.Give a look to the screenshots.Put your finger on the scanner and you will be authenticated.Good for entertainment.Buy your App today!