How do QR code scams work?
Cybercriminals create QR codes that link to malicious websites. When you scan them, you are redirected to pages where you are asked to provide personal data, such as banking information or login credentials. In some cases, simply visiting the site can cause malware to be installed on your device.
THE five most common scams linked to QR codes
1. The QR code scam on parking meters
In many cities, it is possible to pay for parking by scanning a QR code on the parking meter. Scammers take advantage of this to paste fake QR codes on top of the real ones. You think you are paying for your parking space, but in reality, your banking details are being sent to scammers. To avoid this trap, prefer to use your credit card or an official application directly.
2. The QR code in a surprise package
If you receive a package that you weren’t expecting, be wary if it contains a QR code. It may redirect you to a fake website that asks for personal information, such as your banking details or address. If you receive a suspicious package, do not scan the QR code or share any sensitive data.
3. QR codes in phishing emails
Phishing emails are no longer limited to questionable links or attachments. Now, some contain fraudulent QR codes that imitate legitimate businesses and trick you into sharing your private information. If you receive an email with an unsolicited QR code, do not scan it. Instead, contact the sender directly to verify the legitimacy of the message.
4. QR codes in restaurants
In restaurants, it is increasingly common to scan a QR code to view the menu. However, these codes can be easily replaced by malicious links that collect your information without your knowledge. To avoid this type of scam, ask for a paper menu or go directly to the restaurant’s website.
5. Unsolicited messages with QR codes
Scammers also use text messages to trap victims. For example, a fake message from a delivery service like UPS may ask you to scan a QR code to reschedule the delivery of a package. Never scan these codes or provide personal information without verifying the source of the message.
How to protect yourself?
QR codes are convenient, but their use carries risks. To avoid falling into these traps, be vigilant every time you scan a code. If something seems suspicious, it’s always safer to check it by other means. And to increase your security, consider using a password manager to create and store strong, unique passwords.
QR code scams are on the rise, but with a little caution, you can avoid falling into their traps. Stay attentive and never share your personal information without being sure of the legitimacy of the QR code you are scanning.
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