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 ...

Most scanning apps try to get you to buy a cloud storage subscription or pay for extras. Not FairScan, which is free and open ...

Discover seven powerful WhatsApp settings to enhance your experience. These hidden features improve security with Passkeys ...

After a dizzying start to 2026, Musk’s abrupt shift from Mars to the moon sparks debate. Vote in our Question of the Week and tell us why.

Threat actors are sending physical letters pretending to be from Trezor and Ledger, makers of cryptocurrency hardware wallets ...

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search devices seized from a reporter. Apple’s Lockdown Mode recently prevented ...

Here's a complete explainer on how co-op, crossplay, and the Friend's Pass work in Reanimal on Nintendo Switch 2, PlayStation 5, Windows PC, and Xbox Series X.

First, make sure you're signed into your Windows 11 PC with an account that has administrative privileges. By default, your own account should have the necessary rights. To confirm this, go to ...

Apple's Lockdown Mode is gaining attention after it blocked U.S. federal authorities from accessing a reporter's iPhone. The ...

A little known security feature on iPhones is in the spotlight after it stymied efforts by U.S. federal authorities to search devices seized from a reporter.

Digital privacy is often discussed in the context of faceless hackers or large corporations harvesting data. We tend to ...

Android allows you to store important medical information, such as name, height, weight, gender, blood type, date of birth, organ donor status, pregnancy status, medications, address, and medical ...