Facial recognition is a cool technology that Facebook is using to add more convenience to the act of tagging people in photos. The technology may indeed create more connections between friends, and so far it seems to pose little real threat to privacy--because for now it's all among friends. But that could change. If you are uncomfortable with facial recognition, pay a visit to your Facebook privacy settings and opt out of the feature. In the broader view, it's important that we all keep a close eye on Facebook's use of this powerful technology, and that we let tech privacy groups and lawmakers know if the technology is being abused to enrich social networking sites and their advertisers, at the expense of our privacy.
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