QR Code Parking Scams: How Scammers are Preying on Scanners

The “Quishing” Curb: Defending Against QR Code Parking Scams

As security awareness professionals, we’ve spent years training employees to scrutinize email links. However, the threat has moved from the inbox to the sidewalk. “Quishing”—or QR code phishing—is becoming a common tactic at public parking meters and “Pay by Phone” stations. Scammers are physically placing malicious stickers over legitimate QR codes, turning a routine convenience into a direct pipeline for credit card theft and identity fraud.

When an employee scans a compromised code while rushing to a meeting, they aren’t just paying for a spot; they are often handing their sensitive data to a fraudulent portal designed to mimic official city services.

Guidance to Encourage in Your Security Awareness and Training Programs

To help your workforce navigate these physical-world digital threats, prioritize these actionable defense strategies:

• The “Physical Inspection” First Step: Teach employees to treat QR codes like ATM card readers. Before scanning, they should look for signs of tampering—edges that don’t align, air bubbles under a sticker, or mismatched materials. If the code looks like it was slapped on top of the original signage, they should walk away.

• Promote “App-First” Payments: Encourage staff to bypass QR codes entirely by downloading official parking apps (like ParkMobile or PayByPhone) directly from the Apple App Store or Google Play Store. Using a verified app is significantly safer than trusting a printed code in a public space.

• Verify the “Final Destination”: Remind users that scanning a code is just the beginning. They must check the URL in their mobile browser before entering any data. Official city or payment portals will rarely use generic domains or URLs with obvious typos (e.g., “poybyphone”).

• Default to Traditional Methods: If a parking meter accepts coins, physical credit cards, or cash, advise employees to use those methods in high-traffic or suspicious areas. Physical hardware is often harder for a low-level scammer to compromise than a simple sticker.

• Establish a Response Protocol: Ensure your team knows what to do if they realize they’ve scanned a “quish.” Immediate steps should include contacting their bank to freeze the card, reporting the fraud via ReportFraud.ftc.gov, and alerting local parking authorities to remove the malicious sticker.

By expanding your training to include “real-world” phishing, you help your employees build a 360-degree mindset of vigilance that protects them—and your organization—wherever they go.

Read the full breakdown of QR code parking scams here: QR Code Parking Scams: How Scammers are Preying on Scanners