Privacy Policy — No Ads, No Tracking

No Account, No Tracking

You can use every calculator on Calculator Proof without creating an account. We do not collect personal information such as your name, email address, or phone number, and we do not use analytics trackers to follow you across the web.

Data You Enter

The values you type into a calculator — your height, weight, loan amount, and so on — are processed entirely in your browser. They are never sent to our servers, stored, or shared with anyone. When you move between calculators, your data is carried from one page to another within your own browser only.

Local Storage & Cookies

We may use your browser’s local storage to remember preferences such as your theme (light or dark) and your language choice. This data stays on your device and can be cleared at any time through your browser settings.

Third-Party Services

This website is hosted by a web hosting provider, which may keep standard server logs (such as IP addresses and request times) for security and reliability purposes. We do not sell or rent any information to third parties.

Contact

If you have any questions about this policy, please contact us and we will be happy to help.