FinchCalc

Privacy Policy

Last updated: June 10, 2026

Your files and numbers stay on your device

All tools on FinchCalcprocess data locally in your browser. Files you convert and figures you enter into calculators are never uploaded to our servers, never stored, and never visible to us. If a future tool ever requires server-side processing, that tool's page will say so explicitly before you use it.

Analytics

We use Vercel Analytics, a privacy-respecting, cookie-free analytics service that records aggregate page views and web performance metrics. It does not use cookies, does not track you across sites, and does not collect personal information.

Advertising

This site is supported by advertising served by Google AdSense. Google and its partners may use cookies or device identifiers to serve ads, including personalized ads where permitted. You can learn how Google uses data at policies.google.com/technologies/partner-sites.

If you visit from the European Economic Area, the United Kingdom, or Switzerland, you will be shown a consent dialog (a Google-certified consent management platform) before any personalized advertising loads, and you can decline or change your choice at any time. If you visit from US states with applicable privacy laws (such as California), you can opt out of the sale or sharing of personal information via the privacy options link in the footer.

What we don't do

  • No accounts, so we hold no account data.
  • No upload of files or calculator inputs — processing is client-side.
  • No sale of personal information by us.
  • No email collection, newsletters, or marketing lists.

Your rights

Depending on where you live (GDPR in the EEA/UK, CCPA/CPRA in California, and similar laws elsewhere), you may have rights to access, delete, or restrict processing of personal data. Because we don't collect personal data ourselves, such requests usually concern advertising partners — the consent dialog and Google's privacy controls are the fastest route. For anything else, contact us at support@finchcalc.com.

Changes

We'll update this page when our practices change and adjust the date at the top. Material changes (like introducing any server-side tool) will be called out on the affected tool pages as well.