Privacy

Your calculations run in your browser.

Calculator inputs

We do not send calculator inputs or results to an application server, and we do not store your calculations in a database or browser storage. There is no account system.

Shared links

When you choose Share URL, your entered values are included in the link. Anyone who receives it can read those values. Query strings may also be present in browser history and hosting access logs. Share only values you are comfortable disclosing.

Analytics

Optional Cloudflare Web Analytics may be enabled to measure aggregate traffic and performance. Cloudflare currently states that its Web Analytics does not log query strings. Our calculator event integration exposes only the event name and tool identifier; it does not include inputs, results or shared URLs. No custom event collection service is enabled by default.

Read Cloudflare’s analytics privacy information.

Cookies and hosting

CalcKit does not set application cookies. The hosting provider may process technical request information to serve and secure the site. Optional analytics is controlled by the site operator.

External links

External websites have their own privacy policies. CalcKit uses a strict-origin referrer policy to avoid sending calculator query values through referral headers.