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Find out where to drop off your return items, or how to get UPS to pick them up from your house.
Cybercriminals are increasingly using malicious QR codes to trick consumers.
Why all that fitness data you're getting may be too much of a good thing. Plus: The trouble with those Apple iMessage green bubbles, growing calls for climate disaster reparations, and other top topics.
You might be trying to download a restaurant menu, but that quick scan could lead to something more sinister. Here's how to spot and avoid malicious QR codes.
Apparently you might be able to use QR codes to request clothing to try on.
Thanks to Android 10, houseguests will thank you for not having to ever tap out a long Wi-Fi password again.
QR Codes aren't going away, so you may as well learn how to scan 'em with your iPhone.
If you're not using them now, you may be soon. Here's why -- and how to scan them in both Android and iOS.
The retail chain begins rolling out its own mobile payment service to nearly 600 stores, going against Apple Pay and Android Pay.
They could be the most ignored bit of technology in today's society, but their real potential could soon be unlocked, and it's pretty cool.
The Cuisinart SmarTrack food storage containers come with embedded QR codes. When used in tandem with a dedicated app, the system can keep track of expiration dates and location.
Why you should avoid buying a fake thumb extension to access your giant phablet, the 3-wheeled Segway nobody was waiting for, QR codes on gravestones, and does video game music increase workday productivity?