Terms of use

Effective 2026-11-05

By using Kindly Useful (kindlyuseful.com) you agree to these terms.

The service

Our tools are free and provided "as is", without warranties of any kind. We work hard to keep them accurate, but we can't guarantee that every holiday date, conversion or answer is correct or up to date.

Check important information

• Public holidays follow published rules, but governments can add, move or cancel holidays, and some apply only in certain regions. Check official sources before booking travel or scheduling work.
• Citizenship test material is a study aid. It isn't legal advice, and we aren't affiliated with USCIS. Confirm current answers on uscis.gov.
• Kitchen conversions are approximate. Ingredient weights vary by brand and measuring method.

Acceptable use

Don't use the tools for anything unlawful, to harass anyone, or to store offensive content (for example in Secret Santa names, messages or wishlists). We may delete content that breaks these rules. Don't attempt to disrupt the service or access data that isn't yours.

Content and credits

The text, design and code of this site belong to Kindly Useful. The USCIS civics questions are a public-domain U.S. government work. Holiday data comes from the date-holidays project (CC BY 3.0). Congressional data comes from congress-legislators (public domain) and governor data from Wikidata (CC0). You may print our calendars and worksheets for personal, classroom and non-commercial use.

Limitation of liability

To the extent permitted by law, Kindly Useful isn't liable for any loss resulting from the use of the site or reliance on its content.

Links

We link to other websites for convenience. We aren't responsible for their content.

Changes

We may update these terms. The date at the top shows the latest version.