Summary
Calculator4You does not collect, store or transmit the numbers, measurements or dates you enter into our calculators. All calculations run locally in your browser. We have no user accounts and do not ask for personal information to use any calculator.
Information we do not collect
- Calculator inputs and results (loan amounts, salary, investments, height, weight, health measurements, dates, etc.).
- Names, phone numbers, PAN, Aadhaar or bank details.
- Any account or login data — there are no accounts.
Information stored on your device
If you choose light or dark mode, we save that preference in your browser's local storage so your choice is remembered. It stays on your device and is not sent to us.
Analytics
If enabled, we use Google Analytics 4 to understand aggregate usage, such as which pages are visited and roughly how long visitors stay. Analytics receives page-level information (URL, device type, approximate location) and may set cookies. It never receives what you type into a calculator. You can block analytics with your browser settings or an extension.
Advertising
We may show ads served by Google AdSense. Google and its partners may use cookies and similar technologies to show ads based on your visits to this and other websites. An ad request includes page-level information such as the page address and your approximate location — never what you type into a calculator. Ads are labelled "Advertisement" and kept away from the calculator inputs.
You can manage personalised ads in Google Ads Settings (adssettings.google.com) or opt out through aboutads.info. Where the law requires consent, Google shows a consent message before personalised ads. We do not endorse advertisers or their products.
Third-party links and services
Our pages may link to official government or regulator websites. Those sites have their own privacy practices. Our hosting provider may process standard server logs (such as IP address and user agent) to deliver and secure the site.
Changes and contact
We may update this policy as the site evolves; the date at the top shows the latest version. Questions? Write to hello@example.com.

