Assignment of membership identification numbers to affix to valuables to facilitate their recovery following loss or theft; Computer security services in the nature of providing an internet trust center, namely, computer security assurance and administration of digital keys and digital certificates; Dating services; Identification verification services, namely, providing authentication of personal identification information; Identification verification services, namely, providing authentication of personal identification information via secure storage and transmitting such information via the Internet; Internet based social networking, introduction, and dating services; Online social networking services; Providing an interactive website for persons to locate other individuals with similar interests to participate with them in, or accompany them to, events and activities; Security printing, namely, encoding identification information on valuable documents and products; Title searching