FamilyCalculator.com is operated independently. Use the categories below to reach the right team. We aim to respond to all requests within 5 business days.

General Inquiries

Questions about the calculators, feedback, or anything else not covered below.

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Privacy & Data Requests

To exercise your rights under GDPR, CCPA, or other applicable privacy laws — including access, deletion, correction, or opt-out requests — contact us at the address below. Please include your jurisdiction and a brief description of your request so we can respond appropriately.

Legal & DMCA Notices

For legal notices, copyright takedown requests, or cease-and-desist correspondence. Takedown notices must identify the copyrighted work, the infringing material and its location on this Site, your contact details, and a statement under penalty of perjury that you are authorized to act on behalf of the rights holder.