Does Hebbia train on your data?
Hebbia says it does not use personal data in customer content to train generalised or third-party AI models.
No opt-out found in this policy
"We do not use Personal Data contained in Customer Data to train or improve generalized or third-party artificial intelligence or machine learning models."
- 1 Oct 2026
- 5 Oct 2026
- All plans
- global
- Fetched from the company
- 500F4765…9B69
How we read it: Two limits worth reading. The exclusion covers "Personal Data contained in Customer Data" rather than the documents themselves, so a customer file with no personal data in it is outside the sentence; and it rules out "generalized or third-party" models, leaving customer-specific ones unaddressed. The same paragraph says personal data is used to "improve the functionality of our System", which the policy does not reconcile with the exclusion.
What each plan can refuse
The same questions, asked of every plan we could identify. Every cell comes from a quoted clause or a documented search - see the evidence above.
- Nothing to switch off
- Not stated
- 18 / 100
- Not stated
- Unknown
How to opt out of Hebbia AI training
Plan by plan, from what Hebbia's own policy says about refusing. Where it publishes the steps, they're listed here with the limits they carry. Where there's nothing to switch off, or nothing graded, this says so instead of inventing a menu path.
All plans
Nothing to switch off: Hebbia's policy says training is off here.
What this policy has done since we started watching
1 change detected since 14 Aug 2026. Each one is a diff between two archived copies, and each links to the passage that moved.
Everything we read
Vendor response
We wrote to Hebbia on 27 Aug 2026, quoting the clauses above and inviting a correction. Nothing has come back. That's published because a company declining to comment on its own policy is something a reader should know, and because the invitation should be on the record whether or not it's taken up. Any reply goes here, word for word.
Report a wrong clause