Privacy Policy
Last updated: August 13, 2026
Introduction
This policy explains what information Hex Calculator (https://hexcalculator.net) collects and how it's used. By using this site, you agree to this policy.
Calculator Input Data
Every calculation on this site runs entirely in your browser. Values you type into a calculator are never sent to our servers, logged, or stored — they exist only in your browser tab and disappear when you leave or refresh the page.
Information We Collect
We don't require accounts or logins. The only information we collect directly is what you choose to send us — for example, your email address if you contact us. Our web server and hosting provider also record standard technical logs (such as IP address, browser type, and requested page) for security and operational purposes, common to virtually all websites.
Cookies and Tracking Technologies
This site does not set its own tracking cookies. If analytics or advertising is enabled (see below), those third-party services may set cookies as described in their own policies.
Analytics
Analytics is not currently active on this site. If we enable Google Analytics (GA4) in the future, this section will be updated before that change takes effect, describing exactly what's collected.
Advertising
This site does not currently display third-party ads. We may apply for Google AdSense in the future; if approved and enabled, this section will be updated to describe AdSense's use of cookies before ads go live, and you'll be able to opt out of personalized ads through Google Ads Settings.
Contact Forms
If you email us, we receive whatever you include in that message — typically your email address, name if provided, and the content of your message. We use this only to respond to you and don't add it to a mailing list.
Third-Party Services
This policy covers Hex Calculator only. Third-party services we link to or use (such as Google Analytics or Google AdSense, when enabled) are governed by their own privacy policies, which we encourage you to review.
External Links
Pages on this site may link to external resources (documentation, reference material, or videos). We aren't responsible for the content or privacy practices of sites we don't control.
Children's Privacy
This site is not directed at children under 13, and we do not knowingly collect personal information from children. If you believe a child has provided us information, contact us and we'll remove it.
Your Privacy Choices
You can disable cookies entirely in your browser settings, or use a browser extension that blocks analytics and ad scripts. Doing so won't affect any calculator on this site — every tool runs locally in your browser regardless of cookie settings.
Changes to This Policy
We may update this policy as the site changes. Material changes — like enabling analytics or ads for the first time — will update the "Last updated" date above.
Contact Us
Questions about this policy? Reach us on the Contact page.