Landis & Gyr Inc, 1745 Corporate Dr, Norcross, GA 30093, US

AuthentiDate provides Web-based content authentication services that address the verification of digital information in all business processes. The company s core service offering is based in secure content authentication, utilizing technology and business processes based upon auditable time stamps, hash codes and nonrepudiation services. It helps protect content by detecting the fraudulent tampering or inadvertent altering of electronic data to maintain verifiable evidence of content authenticity. The company s products include USPS Electronic Postmark, which is a Web-based security service that enables users to verify authenticity, provide tamper detection and date and timestamp electronic documents and files; Global Electronic Postmark, which is for content authentication anywhere in the world; and Trust Toolkit, which combines strong content authentication technology with identity authentication solutions to strengthen the security of electronic business process needs. AuthentiDate is headquartered in Schenectady, N.Y.

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