Terms

clocklab.net's timer tools are provided free, as-is, for anyone to use.

No warranty

These tools are provided without warranty of any kind. Timing logic is built to be drift-free and is tested carefully, but you're responsible for verifying results before relying on them for anything with real stakes — a race, a medical timing need, or similar.

Not a substitute for a dedicated alarm

The Alarm Clock and countdown alarms only work while this tab is open in a browser that's running. They are not a replacement for a phone alarm or a dedicated alarm clock for anything you can't afford to miss.

Acceptable use

Use clocklab.net for its intended purpose — timing things. Don't attempt to disrupt the site, scrape it abusively, or use it in a way that violates applicable law.

Your data stays yours

Any time, date or preference you set with these tools is yours. clocklab.net doesn't claim any rights to it, and as explained in the privacy page, it never leaves your browser in the first place.

Changes

These terms may be updated occasionally as the site evolves. Continued use after a change means you accept the current version.