Patent attributes
Apparatus is disclosed for verifying the validity of documents and biometrics submitted by individuals at a document verification terminal, or the use of an e-token with appropriate information thereon in an encrypted manner, so they may perform some action such as purchase an alcoholic beverage or enter a highly secure governmental facility. A Validation Privacy Server and its associated Validation Privacy Database store the results of previous document and biometric validity checks using governmental databases, to be used for subsequent submissions of the same document for the same purpose. In this manner governmental databases are not overloaded with mundane document and personal validity checks every time a document is used for the same purpose. The storage of the results of document checking by the Validation Privacy Server and its associated Validation Privacy Database may be performed with or without the approval of the individual depending on privacy determinations as to the accessibility of the information.