Licence and privacy

The licence, and what this site does with what you type into it.

Licence

The open Community Edition is Apache-2.0. The compiled grading engine and the commercial services are proprietary and are not in the open repository.

The third-party crates in the build are under permissive licences: most are MIT or Apache-2.0, and ed25519-dalek, curve25519-dalek and subtle are BSD-3-Clause.

Your records are yours. Nothing in this product claims a licence over what you capture, on any tier, and nothing is deleted on a downgrade or a lapse.

Privacy, on this site

• The signup stores what you type and nothing else: a first name, a last name, an email address, which door you came through, which landing you were on, and the time. The console does not store your IP address, your browser, a referrer or a session with it.
• The web server in front of this console keeps a standard access log: every request to this site, a signup included, is recorded with the IP address it came from, the time, the address asked for, the browser's user-agent string and the referring page. That log is the web server's, and is separate from the signup file.
• There are no cookies and no trackers on this site. The one thing kept in your browser is a flag recording that you dismissed the welcome box, so it is not shown to you twice.
• A signup is posted to this console, which appends it to one file on the machine it runs on. There is no route that reads it back out.
• The demo field is read-only here, and the records in it are invented.

Privacy, in the product

• Self-hosted. The installer starts one server on loopback behind a token it mints on your machine. A paid licence is verified when you run din activate: one call to our licensing service, or none with din activate --file and a saved reply. The programs then check its signature on your machine. Nothing checks in on its own; renewal is din activate --renew, which din autostart on runs daily for you, and a key stays valid a few days past each billing date.
• Your inference is yours. Model calls run on your own key or your own local claude, never on our account.
• The capture records the model and a coarse mode label as provenance. Never the credential.

Terms

Terms of service, a refund policy and the full privacy notice are being drafted with counsel before any paid checkout goes live. They are not published yet, and this page says so rather than showing text nobody has reviewed. DIN is prelaunch.