Privacy Policy

Effective / last updated: 2026-06-25

1. Information We Collect and Do Not Collect

QR Generator has no sign-up process and does not request or collect information that directly identifies you, such as your name, contact details, or account numbers. The text, URLs, WiFi SSIDs and passwords you enter to generate QR codes and barcodes are used only within your browser, disappear automatically, and are never sent to or stored on our servers.

However, the following information may be automatically generated and collected while you use the website:

• Access IP address, browser type and version, operating system, and visit time
• Pages visited, the previous page (referrer), and device information
• Anonymous identifiers via cookies and similar technologies

2. Use of Cookies

QR Generator may use cookies to provide the service and display ads. A cookie is a small text file a website stores in your browser, used to remember your visits and settings.

You can refuse or delete cookies in your web browser settings. Note that blocking cookies may limit some features and ad personalization. Cookie settings can be changed in the settings menu of each browser (Chrome, Safari, Edge, etc.).

3. Google AdSense and Third-Party Advertising

QR Generator displays ads through Google AdSense. Third-party ad vendors, including Google, may use cookies to serve personalized ads based on your previous visits.

• Google uses advertising cookies (such as the DoubleClick cookie) to serve ads based on your visits to this and other sites.
• You can opt out of personalized ads in Google Ad Settings.
• You can review and opt out of third-party ad vendors' cookie use at www.aboutads.info.
• You can learn how Google processes data on the How Google uses data from sites that use its services page.

4. Analytics Tools

To improve the service, we may use web analytics tools such as Google Analytics. These tools collect anonymized statistics such as pages visited and time on site via cookies, and they do not identify any specific individual.

5. Data Retention and Sharing with Third Parties

Because QR Generator does not directly collect or store your personal data, no separate retention period applies. Automatically collected access information and cookie data are processed and retained according to the policies of the respective service providers, such as Google. Except as required by law, the operator does not sell or arbitrarily provide your information to third parties.

6. Your Rights

You have the right to refuse data collection through your browser cookie settings, and you can disable personalized ads in Google Ad Settings. For questions about how we handle data, you can reach us at the contact below.

7. Children's Privacy

QR Generator is not primarily directed at children under 14, and we do not knowingly collect children's personal data.

8. Changes to This Policy

This privacy policy may be revised in line with laws or service changes, and any changes will be announced on this page. For significant changes, we will update the effective date.

9. Contact

For questions about how we handle data, please contact jin@zerolabskorea.com.

Effective / last updated: 2026-06-25