Google wins patent on face-to-unlock feature
The company's patent describes a method by which a camera is used to help users unlock a device and access personal information.
Don Reisinger
CNET contributor Don Reisinger is a technology columnist who has covered everything from HDTVs to computers to Flowbee Haircut Systems. Besides his work with CNET, Don's work has been featured in a variety of other publications including PC World and a host of Ziff-Davis publications.
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