Privacy Policy
Last updated: March 28, 2026
Summary
SupportSplit is designed with privacy as a core principle. All calculations run entirely in your browser. We do not collect, store, or transmit any financial information you enter into the calculator.
What we do not collect
We do not collect or store any of the following: income amounts, parenting time percentages, number or ages of children, filing status selections, child support calculation results, or any other data you enter into the calculator.
All calculations are performed client-side in your web browser using JavaScript. No calculator inputs or results are sent to our servers or any third party.
What we may collect
Analytics: We use Plausible Analytics, a privacy-focused analytics service that does not use cookies and does not collect personal data. Plausible collects aggregate, anonymous usage data including page views, referral sources, browser type, and country of origin. This data cannot be used to identify individual users. For more information, see Plausible's data policy at plausible.io/data-policy.
Email addresses: If you voluntarily provide your email address through a signup form on the site, we store it for the purpose of sending product updates. You may unsubscribe at any time. We do not sell, share, or rent email addresses to third parties.
Cookies
We do not use cookies. Plausible Analytics operates without cookies. No tracking cookies, advertising cookies, or third-party cookies are used on this site.
Data storage
We do not operate a database that stores user data. There are no user accounts, no saved scenarios, and no persistent data associated with your use of the calculator.
Children's privacy
The Service is intended for adults involved in child support matters. We do not knowingly collect information from anyone under the age of 13.
Third-party services
Plausible Analytics: Privacy-focused web analytics. No personal data collected. See plausible.io/data-policy.
Vercel: Web hosting provider. Vercel may collect standard server logs (IP addresses, timestamps) as part of normal web hosting operations. See vercel.com/legal/privacy-policy.
Changes to this policy
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Continued use of the Service after changes constitutes acceptance.
Contact
Questions about this privacy policy may be directed to info@supportsplit.com.