QR codes are practical and easy to use. Aim the phone's camera, click, and straight to a website you go. But experts warn they also have a dark side.

As holiday shopping intensifies, security experts urge consumers to take a moment to verify QR codes before scanning, even ...

The National Bank of Kazakhstan has launched its interoperable QR-code payment service for nationwide use, Chairman Timur Suleimenov announced Thursday.

Uniqode reports that 74% of shoppers prefer QR Codes offering real value, signaling their role as essential tools for retail ...

Microsoft Outlook is one of the most widely used applications for managing personal and professional emails. If you receive Microsoft Outlook Error Tag 7ita9, Error ...

The most common backup people set up is to put their vCard QR code on their actual business card, giving them the best of ...

What if the key to your Black Friday and Cyber Monday (BFCM) success isn’t your 60% off banner but the QR Code you’re using? According to The Ultimate QR Code Marketing Guide for BFCM, 72% of ...

A newly-discovered malicious package with layers of obfuscation is disguised as a utility library, with malware essentially hiding in plain sight in embedded QR codes. QR codes are ubiquitous these ...

[WhiskeyTangoHotel] wrote in with his newest clock build — and he did warn us that it was minimalist and maybe less than useful. Indeed, it is nothing more than a super-cheap ESP32-C3 breakout board ...

In previous versions of Microsoft Outlook (the classic app), you could view the HTML code of an email by opening the email, right-clicking on it, and selecting “View source” from the context menu.