Privacy Policy
Effective / last updated: 2026-06-25
Timer does not send or store your timer and alarm settings on a server; all features are processed only in your browser.
However, advertising and analytics services such as Google AdSense may use cookies to collect non-personally identifiable information.
1. Information we collect and do not collect
Timer has no sign-up process and does not request or collect information that directly identifies an individual, such as name or contact details. Values you enter, such as timer durations, alarm times, and alarm notes, are used only within the browser and disappear when you refresh the page; they are not sent to or stored on the operator's server.
However, the following information may be automatically generated and collected while using the website.
- Access IP address, browser type and version, operating system, visit date and time
- Pages visited, previous page (referrer), device information
- Anonymous identifiers through cookies and similar technologies
2. Use of cookies
Timer may use cookies to provide the service and display ads. A cookie is a small text file that a website stores in your browser to remember visit history and settings.
You can refuse or delete cookie storage in your web browser settings. However, blocking cookies may limit some features and ad personalization. You can change cookie settings in the settings menu of each browser (Chrome, Safari, Edge, and so on).
3. Google AdSense and third-party advertising
Timer displays ads through Google AdSense. Third-party advertising vendors, including Google, may use cookies to serve personalized ads based on your previous visit history.
- Google uses advertising cookies (such as the DoubleClick cookie) to serve ads based on your visits to this site and other sites.
- You can opt out of personalized advertising in Google Ads Settings.
- You can review and opt out of third-party advertising vendors' use of cookies at www.aboutads.info.
- You can learn how Google processes data on the How Google uses data from partner sites page.
4. Analytics tools
To improve the service, we may use web analytics tools such as Google Analytics. These tools use cookies to collect anonymized statistics such as pages visited and time spent, and do not identify any specific individual.
5. Retention and third-party provision of personal data
Because Timer does not directly collect or store users' personal data, no separate retention period applies. Automatically collected access information and cookie data are processed and retained according to the policies of the relevant service providers such as Google. Except as required by law, the operator does not sell or arbitrarily provide user information to third parties.
6. Your rights
You have the right to refuse information collection through your browser cookie settings, and you can disable personalized ads in Google Ads Settings. For inquiries about personal data processing, you can use the contact below.
7. Children's personal data
Timer is not primarily intended for children under the age of 14 and does 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. If there is an important change, the effective date will be updated.
9. Contact
For inquiries about personal data processing, please contact jin@zerolabskorea.com.
Effective / last updated: 2026-06-25