As announced in May, Google has given its default QR code scanner on Android an appreciable redesign. Upon launch (via the Quick Settings Tile or lockscreen shortcut), there’s a nice animation of the ...

T-Mobile’s T-Life app appears to be preparing support for QR-based device pickups. Users would just have to display their QR code in order to retrieve hardware waiting for them in T-Mobile stores. Not ...

A recent kind of package scam encourages you to download your own malware via QR code. Here's what to watch out for. Tyler has worked on, lived with and tested all types of smart home and security ...

Google has introduced a Play Services requirement for passing its next-generation ReCAPTCHA system, which is bad news for ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Did you ...