Find My iPhone is a popular application that allows you to locate your lost iPhone, iPad or iPod touch on a map. You can remotely lock your device, display a message of your own or wipe data from your phone. Now this app is free for iPhone 4, iPad or a fourth-generation iPod touch running iOS 4.2.
You can locate your lost device from any browser or any other iOS device that has the Find My iPhone, app installed.
- Locate your iPhone or iPad or iPod Touch on a map
- Display a message and optionally play a sound for two minutes at full volume (even if your device is set to silent)
- Remotely set a passcode lock on your device, or lock it using your existing passcode
- Remotely wipe your device to permanently erase all of your personal data