Privacy

BackPoW has no accounts, no logins and no user profiles. It does not sell data and does not track visitors across other sites.

What is processed

Serving the site processes an IP address, user agent, requested URL and timestamp, handled by Cloudflare as hosting and CDN provider. Aggregate usage statistics are collected through Google Analytics. Values typed into a calculator are computed in the browser; values sent to the public API or the MCP server travel in the request and are not stored against you.

Retention and sharing

Request logs are retained by Cloudflare under its own policy. No data is sold, rented or shared for advertising.

Your rights

Under the GDPR you may request access, correction or erasure, object to processing, and complain to your supervisory authority. See Terms.