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 ...

Creating a PDF often marks the final step before a document gets shared, reviewed, or approved. Choices made at this stage influence clarity, consistency, and how confidently others can use the file.

Learn how to scan QR codes directly on your laptop or desktop using browser-based tools like 2scan.net. This easy guide explains how to decode QR codes from images, screenshots, PDFs, and ...

Finance documents like bank statements, tax forms, and investment reports often show up as scanned PDFs you can't search through. It's a ...

NFC tags are so useful and customizable, and it's quite simple to make your own. Here's what you can do with it and how.

Managing physical documents can be inconvenient and risky, especially when important papers are needed urgently. To solve this problem, the Government of India introduced DigiLocker, a secure digital ...

California law enforcement agencies seize about 11,000 ghost guns every year. The state now is suing websites that help people manufacture untraceable firearms.

Claude Code generates computer code when people type prompts, so those with no coding experience can create their own programs and apps. By Natallie Rocha Reporting from San Francisco Claude Code, an ...

Adobe has been aggressively adding AI features to all its products in the last few years. The company is now adding more AI tools to Acrobat, including the ability to generate podcast summaries of ...

The North Korean state-sponsored hacker group Kimsuki is using malicious QR codes in spearphishing campaigns that target U.S. organizations, the Federal Bureau of Investigation warns in a flash alert.

Quishing is proving effective, too, with millions of people unknowingly opening malicious websites. In fact, 73% of Americans admit to scanning QR codes without checking if the source is legitimate.

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 ...