Privacy Policy

Effective date: October 2, 2026

1. What stays on your device

The timers, stopwatch and clocks run entirely in your browser. We do not collect the durations you set, your laps, your exam names or the cities you choose, and we do not ask you to create an account. Some tools save a few preferences in your browser's local storage so they are there next time: the Pomodoro lengths and today's count, and the clock's 12/24-hour setting, seconds setting and city list. This data never leaves your device, and you can clear it from your browser settings. Some timers put the time you set in the page address (for example ?t=10m) so you can share a link; the address contains only that duration.

2. Cookies, advertising and analytics

This site may show advertising and may use traffic measurement tools from third parties, including Google. These services may use cookies or similar technologies, and may collect information such as your IP address, device and browser type, pages viewed and the time of your visit, to show and measure ads and to understand how the site is used.

Google and its partners use cookies to serve ads based on a user's previous visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and other sites on the internet.

Choices

• You can turn off personalized advertising in Google Ad Settings.
• You can opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info.
• You can block or delete cookies in your browser settings. The timers keep working without cookies.
• If you are in the European Economic Area, the United Kingdom or Switzerland, we will show a consent message from a Google-certified consent management platform before personalized advertising is used, and you can change your choice later.

3. Information from third parties and international transfers

Advertising and measurement providers act under their own privacy policies. They may process information in countries other than your own, including the United States.

4. Children

This site is a general audience site and is not directed to children under 13. We do not knowingly collect personal information from children.

5. Your rights

Because we do not collect personal information ourselves, there is usually nothing for us to access or delete. Depending on where you live, you may have rights over data held by advertising and measurement providers, which you can exercise through their tools linked above. For questions about this policy, contact us below.

6. Changes to this policy

We will post changes on this page with a new effective date.

7. Contact

Operator: Wonho Lee
Email: lwh970924@gmail.com