Ever had your phone swiped? This mobile security guard lets you track your device on a web-based map, set it on lockdown, and even wipe out its data to make sure the thievery goes no further. Not sure whether it's been stolen or just gone missing in your own home? You can sound off an alarm, even if the phone's set to vibrate.
WIRED Easy setup requires only a username and password.
TIRED Doesn't offer SMS-based tracking.