Sharjah Police Use Experimental QR Codes to Warn Public About Scanning Risks

  • 26/11/2025

Sharjah Police have conducted an eye-opening security experiment by placing unmarked QR codes in public spaces with "Free WiFi" labels to test public awareness about digital safety. Instead of providing internet access, the codes delivered security warnings to those who scanned them, highlighting how easily people can be tricked into scanning potentially malicious codes without verification.

The initiative demonstrates how QR codes, while convenient for legitimate information exchange, can be exploited by malicious actors to steal personal information or install malware on devices. Authorities reinforced safety guidelines including:

  • Avoiding sensitive information submission through QR-accessed sites

  • Verifying links begin with "https://" before proceeding

  • Scanning only officially posted codes from trusted sources

  • Resisting curiosity-driven scanning of unverified public codes

This awareness campaign follows similar warnings from Dubai Municipality about QR code security risks, emphasizing the importance of cautious digital behavior in public spaces.

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