By Milen Saavedra, Red Uno:

Watch Out for the QR Code You Scan! Follow These Steps to Avoid Digital Traps

Specialists warn that the legitimate appearance of a QR code does not guarantee a safe destination. They recommend checking the link preview and verifying the domain before entering personal information.

Source: Red Uno

In recent years, the use of QR codes has become widespread for completing transactions, accessing menus, or finding information quickly. However, this convenience has also become a favorite target for cybercriminals using fraudulent schemes.

A QR code may look completely legitimate at first glance, but it can hide the actual website to which it redirects users. To counter this type of scam, security experts recommend performing a simple check before interacting with the link.

Key Steps to Verify a QR Code

To avoid fake websites and protect personal information, experts advise following a five-step protocol:

  • Scan with caution: Although the process begins by scanning the code with your smartphone camera, avoid opening the link automatically.
  • Review the preview: Before tapping “Open,” carefully examine the preview of the web address displayed on your screen.
  • Verify the domain: The domain should match exactly the official website of the institution or brand. Be wary of unusual words, suspicious alterations, or slight misspellings.
  • Look for warning signs: Be suspicious if the message urges immediate action, requests a payment, offers a prize, or asks you to “verify” information under pressure. Also watch for spelling mistakes or strange letter combinations.
  • Choose a safer route: If something seems off or the page asks for passwords or sensitive information in a questionable way, close the window and visit the official website by manually typing its address into your browser.

The golden rule of cybersecurity is that if there is the slightest suspicion—or if a link unexpectedly requests confidential information—you should stop browsing immediately to avoid identity theft or financial fraud.

Follow these steps to avoid falling into digital traps. Image: Downloaded from the internet.

by Alejandra Hinojosa

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