Privacy Policy
The short version
Every calculator on CappyCalc runs entirely in your browser. The numbers and text you type are never sent to us or stored on a server. The site shows ads from Google, which uses cookies to serve and measure them.
What we collect
We do not run accounts, sign-ups, forms or our own analytics, and we do not collect your name, email address or calculator inputs.
If you use the "Copy link" or "Share" buttons, your inputs are placed in the page address (or drawn into an image) on your own device so you can share them. Nothing is uploaded unless you choose to post or send that link or image yourself.
Storage on your device
We use your browser's local storage only to remember your light or dark theme. You can clear it at any time in your browser settings.
Advertising and cookies
CappyCalc uses Google AdSense to show ads. Google and its partners use cookies and similar technologies to serve ads based on your prior visits to this and other websites, to limit how often you see an ad, and to measure ad performance.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
- You can opt out of personalized advertising by visiting Google Ads Settings, or opt out of some third-party vendors' use of cookies at aboutads.info.
- Learn more about how Google uses information from sites that use its services.
Visitors in the European Economic Area, the United Kingdom and Switzerland are asked for consent before personalized ads are shown, through Google's consent message.
Hosting
The site is hosted on GitHub Pages. Like most web hosts, GitHub may log technical information such as your IP address when you load a page, as described in the GitHub Privacy Statement.
Children
This site is not directed at children under 13, and we do not knowingly collect information from them.
Not advice
Results are estimates for educational purposes and are not financial, medical, legal or tax advice. Check important decisions with a qualified professional.
Changes and contact
We may update this policy and will change the date above when we do. Questions or corrections are welcome as an issue on the project's GitHub page.