Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Apple’s iOS 26.3 update introduces a new tool that simplifies transferring data from iPhone to Android, ending years of ...

KDE Plasma 6.6 is now available to download, adding text extraction to screenshots, per-app volume control in the taskbar and the ability to create your ...

Under the new system, passengers can book QR tickets via the official mobile application—Lucknow Metro Official—available on both Android and iOS platforms.

Lucknow Metro has rolled out its QR-based ticketing system from today, allowing passengers to book tickets from home and travel using a digital or paper QR code ...

Available in black or silver, the Desloc Smart Lock D110 Plus uses an aluminum-alloy enclosure with an IP54 weatherproof ...

What is Astros Wallet and how does it work? Astros Wallet is a centralized payment system integrated into the MLB Ballpark app that allows fans to quickly and easily pay for ticke ...

What is D-backs Wallet and how does it work? D-backs Wallet is a centralized payment system integrated into the MLB Ballpark app that allows fans to quickly and easily pay for con ...

India's new Aadhaar app revolutionizes identity verification, offering a secure, paperless solution. Citizens can now digitally share verified Aadhaar details without carrying physical cards or ...

Apple and Google actually worked together on a method to make switching between iPhone and Android easier. With iOS 26.3, iPhone users can access the tool to simplify the process of transferring data ...

Ready to make the jump from your Apple iPhone to a Samsung Galaxy S26? It's now easier than ever thanks to a new feature that ...