Privacy policy
Short version: the numbers you type into a calculator never leave your browser.
Last updated 1 November 2026
Calculator inputs
All calculations run in your browser. The figures you enter are not sent to any server, stored or shared. Closing or reloading the page clears them.
Saved preferences
If you choose a currency, that choice is saved in your browser's local storage so it is remembered next time. It is not sent anywhere. You can remove it by clearing site data in your browser.
Analytics
The site may use a privacy-focused analytics service that does not set cookies. It records which pages are viewed, the referring site, broad device type and country, and anonymous events such as “a calculator was completed”. It never records the numbers you enter or your results.
Cookies
This site does not set cookies.
Server logs
Like most websites, the hosting provider keeps standard access logs (such as IP address, browser type and the page requested) for security and troubleshooting. These are kept for a limited period and are not used to identify you.
Advertising and affiliate links
The site does not currently show ads. If that changes, this policy will be updated first to explain what the ad provider collects and what choices you have. Some pages may contain affiliate links; see the affiliate disclosure.
Contact
Questions about privacy can be sent through any of these:
- WhatsApp: +880 1719-390400