Your phone's been doing all of this for years. You just kept downloading apps for it anyway.

Google is introducing a major update to Quick Share on Android, making it easier for users to transfer files directly to iPhones and other iOS devices. The company officially revealed the new QR ...

Sharing files between Android and iPhone has always been a pain, but Google is quietly fixing that. The company launched a new Quick Share feature that made Android devices compatible with Apple’s ...

Google has started rolling out a new Quick Share feature that lets Android users share files with iPhones using QR codes. iPhone users can scan the QR code through the Camera app, after which the file ...

OpenAI has released a new way to interact with its Codex app from your smartphone. An update to ChatGPT’s mobile app brings remote access to Codex for Mac to the iPhone, iPad, and Android. Codex ...

Connecting to WiFi has become easier with the use of QR codes, which allow you to join a network without typing a password. This feature is especially useful when sharing internet access quickly and ...

It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

Back in July, Google widely introduced a redesign of the Android QR code scanner, but then rolled it back. The updated interface is now starting to reappear. This is the QR code scanner available from ...

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 ...

QR codes have become an everyday tool in our digital lives, making it easy to share links, connect to Wi-Fi, view menus, download apps, and much more with just a quick scan. Originally developed in ...