Privacy Policy

Effective date: October 12, 2026. Operator: UtilityTrail project. Contact: [email protected].

Calculator inputs

Numbers and dates entered into these calculators are processed in your browser. They are not submitted to our server. There is no account, analytics event collector or advertising conversion tracking enabled on this release.

Website delivery and security

Our hosting server receives website requests. Cloudflare provides DNS, proxy delivery and security when the domain is proxied. These providers may process IP addresses, requested URLs, device/request information and security signals to deliver and protect the site. Do not include sensitive information in URLs.

The application does not set analytics cookies or use local storage for tracking. Cloudflare may use security cookies or challenges where required by its configured protections. Provider handling is described in Cloudflare's privacy policy.

Logs and retention

We disable routine website access logging at the origin. Operational error logs and infrastructure/security records may still be generated. Provider retention and specific operational retention periods have not yet been fully verified; contact us for clarification. We do not sell calculator inputs or claim a compliance certification.

Contact and changes

If you email us, we receive the information you choose to send to answer your request. Do not send sensitive information. We will update this policy before enabling analytics or advertising measurement that changes data handling.