QR codes make it possible to scan an image with your phone’s camera to open a link. In the early days of Android, the easiest way to post links to Android apps was with QR codes, which is why older ...

QR codes are cool, but they haven't quite caught on en masse yet, because finding cool uses for them have been challenging. One popular use for QR codes is printing them on business cards. Sharon ...

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When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The extension that I am talking about simply auto-generates a localized QR code in the Windows ...