- Use the ParkDenver mobile app to use official payment methods.
- Carefully read the signs to ensure the QR codes are legitimate.
- Ensure that the city of Denver logo and the name "ParkDenver" are visible on the QR code and the payment page.
- Check for any discrepancies in the URL displayed when scanning the QR code.
- Avoid entering payment information if the website looks suspicious.
- Report suspicious QR codes by contacting Denver's parking enforcement.