eBay has announced a major change for anyone who buys or sells trading cards.

Most Indians know they should not share their OTP with strangers. But according to Anirban Mukherji, Founder and CEO of ...

Why it matters: Fraud losses exceeded $12.5 billion in 2024, with projections topping $15 billion in 2025, making robust account security critical for investors. Extra login protection: Fidelity ...

The Corporate Affairs Commission has rolled out a major security upgrade to its Integrated Company Registration Portal (iCRP), requiring all users to reset their passwords and activate Two-Factor ...

As you can tell from the title, this is a classic Under the Hood deep dive I pulled from the archive, written back in 2023. I ...

Protect your digital presence by learning how to enable 2FA on Twitter. This 2026 guide covers 2-factor authentication methods, security keys, and authenticator apps to secure your account. X is now ...

Stop being part of the $3.4B stolen. Armor your keys, banish errors, and master the ABC strategy for total safety.

I compared the best QR code payment apps for small businesses, focusing on provider flexibility, in-person and remote QR payment support, POS support, transaction fees, and overall ease of use. Small ...

The USPS is warning about a rise in QR code scams, including “mystery” packages designed to trick people into scanning ...

QR codes, short for quick-response codes, are designed to store information for easy sharing. For example, instead of making someone open a browser on their phone and manually type out a specific URL ...

Tesco is swapping barcodes for QR codes on a range of its own-brand products in a move the supermarket chain is describing as a UK "first". Scanning the QR codes with a smartphone will give shoppers ...