The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From Net Junky Research:
Reward If Found makes it simple for someone who finds your lost iPhone, iPod Touch, or iPad to get in touch with you. When launched, Reward gives your contact info and one-touch access to call or email you. Even better, use Reward if Found to create a photo which you can set as your device wallpaper. Whether you've lost your device in your couch or a favorite restaurant, use our built-in push messaging service to send a friendly alert with a sound and contact phone number. Note that you must install Reward if Found prior to losing your device.Have Reward installed and need to send a push message? Visit our web site at http://www.tappister.com/reward-if-found/alert/ .Please Note:If you have a passcode someone will not be able to launch Reward if Found. Our push message service can still send a contact phone number and custom wallpaper will be visible. Privacy:Your email address will be stored on our server to facilitate push messaging, but will never be sold or added to any mailing list. If you enable location reports your device's location will be reported to us and we will email that location to you when the app is launched.We collect anonymous usage statistics to understand how our apps are used and how we can improve them.