Does Sierra train on your data?

Unverified

Sierra · Customer support

Not verified. Check Sierra's privacy terms for Sierra's current training policy.

What we checked

This assessment separates the consumer product from any business plan. It uses the vendor documents linked below; an unverified item is not a pass.

Default data training: Not verified; Sierra's trust page says data is only used as you instruct and never shared with other customers, but no explicit 'we do not train on your data' statement was found. Verify in the contract and DPA.
Business-tier training: Not verified; No separate business tier was confirmed for this profile.
Training control: Not verified; No reliable training opt-out was confirmed in the sources reviewed for this profile.

Practical risk: Sierra is ISO 27001 and 42001 certified, lists SOC 2 and HIPAA as maintained standards, and publishes a subprocessor list. Much of the granular detail (no-training commitment, retention, BAA, EU residency, SSO) sits behind a gated trust center and per-customer DPA.

How to make a decision

Check the precise account tier, written contract and intended data before approving Sierra. A security certification, DPA or setting can apply to only part of a vendor's service. Keep the source links with your supplier review and revisit them when the vendor changes its terms.

More on Sierra

Is Sierra HIPAA compliant?Is Sierra GDPR compliant?Is Sierra SOC 2 compliant?Is Sierra ISO 27001 certified?

See the full Sierra risk profile, with every data-handling fact and its source, or browse all rated AI tools.