November 21, 2025
How to Know If Someone Scanned Your WhatsApp QR Code and Way to Change It
In today’s hyper-connected world, WhatsApp is one of the most personal apps we use where private chats, confidential files, and sensitive conversations live. But with convenience comes risk. WhatsApp Web, a feature millions rely on daily, allows easy linking through a QR code. That same QR code, if scanned by the wrong person, can give someone full access to your chats within seconds. If you’ve ever wondered, “What if someone scanned my WhatsApp QR code without me knowing?” you’re not alone. The good news? You can find out, and you can instantly revoke unauthorized access by changing the QR code
