Privacy Policy
Last updated: July 2026
No patient or health data
Luma does not collect or store personal health information. All of its source data is public, and there is nothing here to take on faith, every result links to a source you can open yourself.
What we collect
At this stage Luma has no user accounts and stores no personal or patient data. We do not build advertising profiles, and we do not sell data to anyone.
Where your query goes
To produce a result, the text you submit may be sent to the third-party services that power the pipeline: Anthropic (the Claude model that reasons and verifies), the National Library of Medicine's PubMed E-utilities (the public literature source), and Parallel.ai (optional web and guideline retrieval). Do not submit protected health information or personal patient data.
Source data
Luma grounds claims in the public biomedical literature, primarily PubMed, the National Library of Medicine's open database. No proprietary or private corpus is involved.
Changes
We may update this policy as the service evolves. If we ever add accounts or collect additional data, we will say so here first.
Contact
Questions about privacy? Email hello@useluma.io.