Compare the best DFS apps for 2025. Explore reviews of UnderDog, DraftKings, Sleeper, and more, including bonuses, features, and contest types.

Top OBD-II scanners for DIY mechanics range from the Motopower MP69033 to advanced tools like the Innova 5610 and BlueDriver Bluetooth Pro.

Don't just scan any old QR code. "Quishing" scams are real. Here's how to spot them, and make sure you're protected.

Popular doesn’t always mean essential.

Smart glasses represent some of the most cutting-edge wearable tech in consumer electronics today. They blend traditional eyewear with cameras, microphones, displays and artificial intelligence to ...

QR codes are everywhere—from restaurant menus and payment links to Wi-Fi credentials and app downloads. If you’re using an Android device, scanning a QR code is quick and easy, and in most cases, you ...

The North Korean threat actor known as Kimsuky has been linked to a new campaign that distributes a new variant of Android malware called DocSwap via QR codes hosted on phishing sites mimicking ...

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 ...

Last year, businesses lost $62 billion in revenue from poor lead tracking. Not from bad products or weak marketing—from the gap between customer interest and follow-up. QR codes bridge this gap, but ...

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 ...