Can a QR Code Get Hacked? What Scammers Do and How to Stay Safe
QR codes can't be hacked themselves — but scammers have found clever ways to weaponise them. Here's exactly how QR code fraud works, the specific …
Published Articles
What Does "Processing Locally in Your Browser" Actually Mean?
Every privacy-conscious tool claims to process locally in your browser. But what does that actually mean technically? Where does your file go? Who can see …
MB vs MiB — Why Your Storage Never Shows What the Box Says
You bought a 1 TB hard drive. Windows says it's 931 GB. Nobody lied to you — but the explanation involves two different definitions of …
Scanned PDF vs Native PDF — Why OCR Makes the Difference
Most people don't know there are two completely different kinds of PDFs. One has real text inside it. The other is just a photo. Here's …
How Banks Calculate Your Loan EMI — What's Actually Happening Every Month
A plain-language explanation of how your loan EMI is calculated, why most of your early payments go to interest, what flat rate vs reducing balance …
How QR Codes Are Used in UPI Payments — What's Actually Happening
A plain-language breakdown of how UPI QR codes work — what's inside the code, the difference between static and dynamic QR, how apps like PhonePe …