According to Lookout, a company thats in the mobile security business, you were probably at a bar or restaurant and will never see the device again. Lookout has made its business selling those features over the past seven years, and its got a new set of tools that will alert phone owners exactly when it thinks their cellphone is being stolen. Unlike a wallet chain or a location alarm, Lookout has created triggers: behaviors that are atypical to how people usually interact with their devices. That includes things like the ejection of a SIM card, an incorrect password entered several times, or someone disabling the devices administrator on Android.