Privacy policy
Effective 6 August 2026
Your privacy matters. Here is exactly how FinanceCalcWorks handles your data — with transparency and respect.
Your financial inputs stay on your device
Every calculation on FinanceCalcWorks runs locally in your browser. The amounts, rates, incomes, debts, and other values you type are never transmitted to our servers, never written to server logs, never sent to analytics or advertising platforms, and never shared with third parties.
What is stored in your browser
With your browser’s localStorage we keep only non-sensitive preferences: your selected country, currency, number format, and a list of recently used calculators. Scenarios are stored only if you explicitly choose to save or share them. You can clear all of this at any time through your browser settings.
Share links
If you create a share link, the calculator inputs are encoded into that link so the recipient can see the same calculation. Only create and send share links containing values you are comfortable sharing.
Analytics
We use Google Analytics to record non-sensitive, aggregate interaction events — such as which calculator pages are viewed. The financial values you enter stay in your browser as you type and are never sent to analytics. Google Analytics may set cookies to distinguish visits; see Google’s privacy documentation for details.
No accounts
FinanceCalcWorks does not require registration, and we do not collect names, email addresses, or identifiers to use the calculators.
Clear by design. Private by default.
Built to help you make better decisions — with your data staying yours.