Spun out of Xerox PARC, ContentGuard is a leading inventor, developer and licensor of content privacy and control technologies with more than 300 issued patents worldwide. ContentGuard currently has licensing agreements for its digital rights management technologies in place with leading technology companies, including LG, Microsoft, Nokia, Panasonic, Sharp, Sony, Toshiba, Casio, Hitachi, Time Warner and Xerox. ContentGuard is owned by Pendrell Corporation and Time Warner, and is headquartered in Plano, Texas. The ContentGuard app is currently available for free through Google Play and the Apple App Store.

Spun out of Xerox PARC, ContentGuard is a leading inventor, developer and licensor of content privacy and control technologies with more than 300 issued patents worldwide. ContentGuard currently has licensing agreements for its digital rights management technologies in place with leading technology companies, including LG, Microsoft, Nokia, Panasonic, Sharp, Sony, Toshiba, Casio, Hitachi, Time Warner and Xerox. ContentGuard is owned by Pendrell Corporation and Time Warner, and is headquartered in Plano, Texas. The ContentGuard app is currently available for free through Google Play and the Apple App Store.