Privacy Policy

Effective date: September 19, 2026

Summary

LeaveTime runs entirely in your browser. The times you enter are used only to compute your leave time and are not transmitted to LeaveTime servers. LeaveTime does not require accounts.

Data We Do Not Collect

• We do not collect your name, email, arrival time, or any input from the calculator.
• We do not maintain a user database.
• We do not sell data because we do not collect it.

Local Browser Storage

To remember your preferences (usual work duration, break length, 12/24-hour format), LeaveTime may store small values in your browser's localStorage under the key leavetime.prefs.v1. This data never leaves your device and can be cleared at any time from your browser settings.

Third-Party Advertising (If Enabled)

LeaveTime may display advertisements through third-party ad networks (for example, Google AdSense). When ads are enabled, those networks may use cookies or similar technologies to serve, personalize, or measure ads according to their own policies. If you are in the European Economic Area, the United Kingdom, or Switzerland, LeaveTime will present a consent notice for personalized advertising when applicable.

You can manage or opt out of personalized advertising:

• Google Ads Settings: adssettings.google.com
• Your Online Choices (EU): youronlinechoices.eu
• Digital Advertising Alliance (US): optout.aboutads.info

Analytics

LeaveTime uses no analytics by default. If lightweight, privacy-respecting analytics are ever added, this policy will be updated first.

Children's Privacy

LeaveTime is a general-purpose tool and is not directed at children under 13. No personal data is knowingly collected from children.

Contact

Questions about this policy? Reach out via the Contact page.

Changes

If this policy changes materially, we will update the effective date above and note the change on the About page.