Privacy Policy

Last updated: November 15, 2026

Numbers you enter

All calculations on FreelanceMath run in your browser. The figures you type are not sent to or stored on our servers. When you use "Share", your figures are included only in the link you choose to share. Your currency choice is saved in your browser's local storage.

Cookies and advertising

We use third-party advertising, including Google AdSense. Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to users based on their visits to this and/or other sites on the Internet.

You may opt out of personalized advertising by visiting Google Ads Settings or aboutads.info. Visitors in the EEA, UK and Switzerland are asked for consent before personalized ads are shown.

Analytics

We may collect anonymous, aggregated usage statistics to improve the site. These do not identify you personally.

Your rights

Depending on where you live (for example under the GDPR, UK GDPR or CCPA) you may have rights to access or delete personal data. Contact freelancemathtools@gmail.com.