Assigning identifying information to affix to luggage and other property to facilitate its recovery following loss; Assignment of membership identification numbers to affix to valuables to facilitate their recovery following loss or theft; Forensic analysis of surveillance video for fraud and theft prevention purposes; Guard services for preventing the intrusion of burglars; Home safety consulting in the field of childproofing and theft prevention; Internet-based dating, social introduction and social networking services; Internet-based social networking services; Internet dating services; Iris and retina scanning for identifying lost and stolen pets; Locating and tracking of lost property; Lost children location services; Monitoring burglar and security alarms; Monitoring fire alarms; Monitoring home security alarms; Monitoring of burglar alarms; Monitoring of security alarm systems; Monitoring of alarms and home security systems for protecting personal property; Online social introduction services; Online social networking services; Online social networking services provided through a community website; Personal body guarding; Product licensing services; Subscription-based monitoring of emergency responders' real-time position and estimated arrival time to emergency facilities or to the scenes of emergencies, utilizing computers, GPS, and/or mobile telephony; Theft protection services in the nature of assigning identification numbers to automobiles, surfboards and smartphones to deter theft; Tracking services for retrieval of encoded products that have been lost or stolen; Tracking, locating and monitoring services for recovering lost animals