Abstract: A system for developing user identification credentials that do not contain any pre-existing or static information. The user is identified through the user's computer, tablet computer, mobile computing device, or other computing device by means of single-use, time sensitive, system-generated identification credentials. The user presents the identification credentials to the system server, which decodes them and forwards the appropriate user identification number to the entity requiring the user identification.

Abstract: A system for verifying and authenticating the identity of a user in a transaction. The user's identity is authenticated through the user's computer, tablet computer, mobile computing device, web browser (as a web-page, or as a plug-in for the browser), or other computing device by means of a single-use, time sensitive, system-generated transaction token and user selected system PIN. The user presents the transaction token to the vendor or merchant, which forwards a request for authentication to the system. The system prompts the user to confirm the transaction and enter the PIN into the device used to generate the transaction token. Upon confirmation, the transaction is completed.

Abstract: A system for verifying and authenticating the identity of a user in a transaction. The user's identity is authenticated through the user's computer, tablet computer, mobile computing device, web browser (as a web-page, or as a plug-in for the browser), or other computing device by means of a single-use, time sensitive, system-generated transaction token and user selected system PIN. The user presents the transaction token to the vendor or merchant, which forwards a request for authentication to the system. The system prompts the user to confirm the transaction and enter the PIN into the device used to generate the transaction token. Upon confirmation, the transaction is completed.

Abstract: A system for verifying and authenticating the identity of a user in a transaction or attempt to access a restricted resource. The user's identity is authenticated through the user's computer, tablet computer, mobile computing device, web browser (as a web-page, or as a plug-in for the browser), or other computing device by means of a single-use, time sensitive, system-generated transaction token and user selected system PIN and/or biometric information. The user presents the transaction token to the vendor or merchant, which forwards a request for authentication to the system. The system prompts the user to confirm the transaction and enter the PIN into the device and/or provide biometric information through the device used to generate the transaction token. Upon confirmation, the transaction is completed or access to the restricted resource is allowed.

Abstract: A system for verifying and authenticating the identity of a user in a transaction. The user's identity is authenticated through the user's computer, tablet computer, mobile computing device, web browser (as a web-page, or as a plug-in for the browser), or other computing device by means of a single-use, time sensitive, system-generated transaction token and user selected system PIN. The user presents the transaction token to the vendor or merchant, which forwards a request for authentication to the system. The system prompts the user to confirm the transaction and enter the PIN into the device used to generate the transaction token. Upon confirmation, the transaction is completed.