Privacy

Last updated: October 10, 2026.

Your cards

Hand scoring runs in your browser. We do not send selected cards or your practice answers to our analytics collector. Shared cards are encoded after the # in the link; browsers do not send that fragment in the normal request to our server. Anyone you send the full link to can read the hand.

Usage counts

To understand whether the tool is useful, we count completed calculations, checked practice hands and saved counts. The collector stores daily totals for those actions, with test traffic separated. It does not store identifiers, card values, answers, full URLs, IP addresses or device fingerprints in that table. Counts are removed after 90 days when the next event is processed.

We do not use cookies or browser storage for this measurement. The page skips sending events when your browser reports Do Not Track or Global Privacy Control. Aggregate actions are not unique people, and automated traffic can affect them.

Hosting

Cloudflare hosts the site and necessarily processes connection information such as your IP address to deliver and protect it. Those hosting operations are separate from our action-count table. See Cloudflare's privacy policy.

External links and contact

External websites have their own policies. If you contact us, your message is processed through the existing portfolio contact channel. Do not include sensitive personal information in a scoring report.

Ads and questions

No ad network, Google Analytics or affiliate tracker runs on this site at launch. For questions, use the contact route on the About page.