Privacy Policy
This policy explains what information CalcDomain does and does not collect when you use the site.
Last updated May 17, 2026.
Calculations stay on your device
Every CalcDomain calculator runs entirely in your browser. The numbers you enter — loan amounts, balances, rates, and so on — are processed locally and are never transmitted to or stored on our servers.
Because we never receive your inputs, we cannot see, share, or sell them.
Local storage
The site stores a single small preference in your browser's local storage: whether you have chosen light or dark mode. This stays on your device, is not a tracking identifier, and can be cleared at any time through your browser settings.
Analytics
We may use privacy-respecting analytics to understand aggregate, anonymous usage — such as which calculators are visited most often. Any such analytics are limited to aggregate statistics and are not used to identify individual visitors.
If detailed analytics or advertising are added in the future, this policy will be updated before they go live.
Third-party links
Calculator pages link to official data sources such as government and central-bank websites. Those sites have their own privacy policies, and we are not responsible for their practices.
Contact
If you have a question about this policy or about privacy on CalcDomain, please reach us through the contact page. This policy may be updated from time to time, and the date above reflects the most recent revision.