Recently discovered patent information suggests that Google may begin using Google Glass to track consumers’ reactions to advertisements. Glass can identify an ad and judge a person’s response by monitoring pupil dilation. This technology could help Google develop a “pay per gaze” system where advertisers get charged each time an ad is viewed through Glass. However, recent reports have indicated that personal data collected from Google Glass apps would not be sold for advertising or marketing purposes. Continue reading Google May Use Glass to Track Consumer Reactions to Ads