Times 2 security system

Identifying a user by comparing an image located at an addressable position proximate to the circumference of a circle or ellipse possessed by the user with information possessed by the identity challenger.

A security system comprising determining whether a person has possession of an issued identification device wherein the system has a plurality of identification devices and each issued device has a plurality of addressable positions and each addressable position has an image and the image at one of the addressable positions on one of the assigned devices being different from the images at the same one of the addressable position on another one of the assigned devices.

A method for determining access authorization comprising the steps:

• a) distributing at least one identification device to at least one authorized user;
• and
• b) requesting a person seeking access to identify themselves and provide an image at a specified addressable position on the device assigned to the identified person.