Privacy Policy

Last updated: October 2026

Summary

CalcBright (calcbright.com) does not require an account and does not ask for your name or other personal details. Calculations run in your own browser – the numbers you type are not sent to or stored on our servers.

Information collected automatically

Our hosting and content-delivery provider (Cloudflare) processes technical data such as your IP address, browser type and the pages you request in order to deliver the site securely and protect it from abuse.

Email

If you email us at contact@calcbright.com, we use your email address and message only to reply. We do not share it or use it for marketing, and you may ask us to delete it at any time.

Cookies and advertising

We use Google AdSense to show advertisements. Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this and/or other sites on the Internet.

You may opt out of personalized advertising by visitingGoogle Ads Settings, or opt out of some third-party vendors' use of cookies for personalized advertising atwww.aboutads.info. Learn more about how Google uses information from sites that use its services.

Visitors in the European Economic Area, the UK and Switzerland are shown a consent message and can accept, reject or manage cookies before any personalized advertising is used.

Analytics

We may use Cloudflare Web Analytics (which does not use cookies) and/or Google Analytics to understand which pages are popular. These services collect aggregated usage information.

Children

This site is not directed at children under 13 and we do not knowingly collect personal information from them.

Your rights

Depending on where you live (for example under the GDPR or CCPA), you may have the right to access, correct or delete personal data we hold about you. Contact us at contact@calcbright.com.

Changes

We may update this policy from time to time. The “last updated” date above shows when it last changed.