Traveling abroad without any bearings can feel a bit like being dropped into a video game with absolutely no tutorial. And if ...

Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

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 ...

The Microsoft Authenticator app is a vital tool for securing your accounts with two-factor authentication (2FA). When it stops delivering approval notifications or one-time codes, it can lock you out ...

Harbor Freight is known for its wide selection of tools, hardware, equipment, and nearly anything pros or DIYers can imagine. One notable offering is the company's Maddox screen code reader, which ...

YouTube on Wednesday showed off several new updates aimed at improving its TV user interface. Key updates include the introduction of QR codes that let you identify and shop for items in tagged videos ...

The first preview release of the Swift SDK for Android was published this week, allowing developers to build Android apps in Swift with official tooling and making it easier to share code across iOS ...

Should you spend money on e-readers especially when your phone can offer more? While some still enjoy the touch and feel of physical books or reading on a Kindle tablet, the latest Android apps on ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Ever get a suspicious text ...

Pixnapping could be used to steal private data, including 2FA codes. Side-channel attack abuses Google Android APIs to steal data on display. Flaw is partially patched, although a more complete fix is ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, and other private data in less than 30 seconds. The new attack, named ...