Privacy Policy
Last updated: July 30, 2026
CalcHub respects the privacy of its visitors. This policy explains the types of information that may be collected and how it may be used.
Calculator inputs
Values entered into calculators are used to perform calculations and display results. We do not ask you to enter sensitive personal information into the calculators.
Technical usage data
Hosting, analytics, and advertising services may collect general technical information such as browser type, device type, IP address, visited pages, and visit time.
Cookies
The website and its partners may use cookies to improve the user experience, save preferences, measure website performance, and display advertisements.
You can disable or delete cookies through your browser settings, although doing so may affect some website features.
Google advertising
The website may use Google services, including Google AdSense, to display advertisements. Google and its partners may use cookies to serve ads based on a user's visits to this or other websites.
Third-party services
The website may contain links or content provided by third parties. CalcHub does not control their privacy policies, and you should review those policies separately.
Children's privacy
The website is not designed to knowingly collect personal information from children. Contact us if you believe a child has submitted personal information so it can be removed.
Policy updates
We may update this privacy policy when website services or regulatory requirements change. The latest revision date will appear at the top of this page.
Contact us
For privacy-related questions, contact us using the email address below.