Privacy.

The short version

Abracadabra is open-source software you run yourself. This marketing site (abr.ac) exists to explain it and link to the code. It is built to collect as little about you as possible — there are no marketing trackers, no advertising pixels, and no third-party analytics embedded in these pages.

What this site collects

Browsing abr.ac does not require an account and does not set tracking cookies. Standard web-server request logs (IP address, user agent, requested path, timestamp) may be retained transiently by our hosting provider for security and abuse prevention, then rotated out. We do not build advertising or behavioural profiles from them.

A theme preference you pick by interacting with the hero logo is stored only in your browser (sessionStorage) and never leaves your device.

The demo server

The interactive documentation and demos load content from a public demo server at demo.abr.ac running the open-source Abracadabra server in a read-mostly, guest mode. Connecting generates an ephemeral guest identity scoped to that server; it is not linked to your identity on abr.ac. Do not put anything sensitive into the public demo — treat it as a shared sandbox.

Self-hosting and your own data

When you run the Abracadabra server or SDKs yourself, your documents, accounts, and uploads live entirely on infrastructure you control. This privacy notice covers only the abr.ac marketing site — your self-hosted deployment is governed by your own policies, not ours.

Third parties

Outbound links (GitHub, package registries, the hosted dashboard, the demo server) are operated by us or by third parties under their own terms and privacy practices. Following a link takes you off this site.

Contact

Questions about privacy, or a request to access or delete any data we may hold about you: email hello@abra.ac and a human will reply within a business day.