Briefs: Company creates 3-tier ID card security

Digimarc has created a method of producing identification cards with three tiers of authentication technology, including a distinctive texture.

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<p><a href="http://www.physorg.com/news12020.html">Briefs: Company creates 3-tier ID card security</a></p> <p>Digimarc has created a method of producing identification cards with three tiers of authentication technology, including a distinctive texture. </p>