Privacy

What we keep, and why. Updated 2026-11-05.

Free tester

When you ask for the free tester, we keep the email you type and the time you asked. We use it to send Found Grade news now and then, and every message carries a one-click unsubscribe. We do not sell or share it.

Orders

An order keeps the email you give the checkout, the network and deposit address of the order, and the payment's transaction. We use them to deliver the download, answer support and keep the books.

This site

No tracking scripts and no advertising cookies. Cloudflare serves the site and keeps its own request logs.

Ask or delete

Write to support@usefulcomputing.com to see or delete what we hold about you.