Privacy policy

Your calculations stay on your device. Everything you type into our calculators - salaries, pension percentages, incomes - is processed in your browser. It is never sent to our servers, stored, or shared.

What we collect: nothing personal. We do not ask for your name, email address or any account. Our hosting provider may keep standard server logs (IP address, pages requested, browser type) for security and reliability, as almost all websites do.

Cookies and advertising. This site may show advertising to keep it free. Advertising partners (such as Google) may use cookies or similar technologies to show relevant ads and measure performance; where required, you will be asked for consent, and you can manage preferences through your browser or the ad-choices links in the ads themselves. We may also use privacy-respecting, aggregate analytics to understand which pages are useful.

External links. We link to official sources such as gov.uk. Those sites have their own privacy policies.

Contact. Questions about this policy or the site: hello@ranausmanahmad.com.

Last updated: August 2026.