Privacy Policy

Effective / last updated: 2026-06-25

1. Information we collect and do not collect

Quit & Save has no sign-up process and does not request or collect information that directly identifies you, such as your name, contact details, or account number. The values you enter into the calculators - smoking amount, pack price, drinking frequency, and so on - are used only within your browser, disappear automatically, and are never sent to or stored on our server.

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

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

2. Use of cookies

Quit & Save may use cookies to provide the service and serve ads. A cookie is a small text file a website stores in your browser to remember your visit history and settings.

You can refuse or delete cookies in your web browser settings. Note that blocking cookies may limit some features and ad personalization. You can change cookie settings from the settings menu of your browser (Chrome, Safari, Edge, and so on).

3. Google AdSense and third-party advertising

Quit & Save displays ads through Google AdSense. Google and other third-party ad vendors may use cookies to serve personalized ads based on your prior 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 advertising in Google Ads Settings.
• You can review and opt out of third-party ad vendors' use of cookies at www.aboutads.info.
• You can learn how Google processes data on the How Google uses information from sites that use our services page.

4. Analytics tools

We may use web analytics tools such as Google Analytics to improve the service. These tools use cookies to collect anonymized statistics like pages viewed and time on site, and do not identify any specific individual.

5. Data retention and third-party sharing

Because Quit & Save does not directly collect or store your personal information, no separate retention period applies. Automatically collected access and cookie information is processed and retained according to the policies of the relevant service providers, such as Google. Except as required by law, we do not sell or otherwise provide user 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 Ads Settings. For questions about data handling, contact us at the address below.

7. Children's privacy

Quit & Save is not primarily intended for children under 14 and does not knowingly collect children's personal information.

8. Changes to this policy

This privacy policy may be revised in line with legal 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 data handling, contact us at jin@zerolabskorea.com.

Effective / last updated: 2026-06-25