Understanding Quishing: The New QR Code Scam

The widespread adoption of QR codes has revolutionized the way we access information, make payments, and interact with technology. However, as these conveniences grow, so do the threats that accompany them. A new scam known as "quishing" has emerged, combining the deceptive tactics of phishing with QR codes to exploit unsuspecting individuals.

What is Quishing?

Quishing is a form of fraud that involves using QR codes to trick individuals into revealing personal information or downloading malicious software. This scam manipulates the trust people have in QR codes, which are widely regarded as a quick and safe way to access web content or make transactions.

Between April 2024 and April 2025, Action Fraud reported 784 quishing incidents, resulting in losses amounting to nearly £3.5 million. These figures are alarming and could even be understated, suggesting that many victims may not yet realize they have been targeted.

How Quishing Works

In most quishing scams, fraudsters place fake QR code stickers in strategic locations, such as car parks. These stickers often cover legitimate QR codes on payment machines, leading victims to fraudulent websites instead of official ones. Once scanned, these deceptive codes may prompt users to enter personal information or download harmful malware onto their devices.

Common Targets and Tactics

• Car Parks: Payment machines in car parks are prime targets for quishing scams. Fraudsters hope that in the rush to pay for parking, individuals will not take the time to scrutinize the QR code being scanned.
• Retail Locations: Fake QR codes may also be found on promotional displays or product packaging, luring customers with the promise of discounts or exclusive offers.

Consequences of Quishing

The consequences of falling victim to a quishing scam can be severe. Victims face significant financial losses and may inadvertently provide criminals with access to personal data, leading to identity theft or further fraudulent activities. Additionally, if fake QR codes are used in parking locations, victims might also incur unnecessary parking fines due to disrupted payment processes.

Protecting Yourself Against Quishing

While the threat of quishing is real, there are several steps individuals can take to protect themselves:

• Pause Before Scanning: Always take a moment to inspect a QR code before scanning it. If anything seems off—such as a code that looks like it’s been pasted over another—proceed with caution.
• Use Built-in QR Scanners: Utilize the QR code scanner that is built into your phone's camera app. Many of these have security features that can alert you to suspicious links.
• Verify URLs: After scanning a QR code, check the URL it directs you to before entering any personal information. Ensure it is a legitimate and secure site.
• Be Wary of Public Codes: Exercise extra caution when scanning QR codes in public spaces, especially those that are not behind glass or affixed in a permanent way.

The Role of Awareness

Spreading awareness about the dangers of quishing is crucial in combating this growing threat. As more people become aware of the tactics used by scammers, they can better protect themselves and others by sharing information and staying vigilant.

In today's digital world, where QR code generators are used frequently for legitimate purposes, it's crucial to remain cautious and informed. By taking preventive measures and understanding the nature of quishing, individuals can navigate the digital landscape securely and continue to enjoy the benefits of technology without falling prey to scams.