Privacy Policy
We believe in complete transparency and zero data harvesting.
1. Our Commitment to Privacy
Welcome to FinCalcs ("we", "our", "us"). Your privacy is critically important to us. Because we deal with sensitive personal equations (such as financial metrics and health data), this policy explicitly outlines that we do not want your data.
2. Zero Data Collection Architecture
We do not collect, store, or process any personal information. All calculators execute via client-side scripts. This means:
- No names, email addresses, or phone numbers are requested.
- Financial inputs (loan amounts, incomes, interest rates) never leave your device.
- Health metrics (weight, height, age) are instantly cleared upon refresh.
- Calculations run entirely within your browser's local environment.
3. Local Storage & Cookies
We exclusively utilize your browser's localStorage to remember safe, non-identifying preferences (such as your Light/Dark mode theme). This data strictly resides on your hardware. We do not deploy our own tracking cookies.
4. Third-Party Integrations
To maintain this site freely available, we partner with external infrastructure providers:
Google AdSense: We display ads provided by Google. Google uses cookies to serve ads based on your prior visits. You can seamlessly opt-out of personalized advertising by visiting the Google Ad Settings page.
Cloudflare: Our site is securely hosted and routed via Cloudflare Pages, which collects anonymous, aggregate network performance data (like total geographic page views) strictly to prevent DDoS attacks and ensure server stability.
5. Children's Privacy
Our financial and health calculation services are not intended for children under 13. We do not knowingly collect any data from minors. If you believe a minor has somehow transmitted data to us, please contact us for immediate resolution.
6. Contact Information
If you require clarification regarding our data practices or have concerns about this Privacy Policy, our inbox is open.