Is Spellbook safe with your data?
Spellbook
Rally Legal, Inc.
Good disclosure · high confidence
Spellbook earns a B (61/100) because it discloses most of its data practices.
#27
of 216 apps ranked
61
score · Legal avg 42
+19
vs category average
Spellbook commits in its terms that customer documents and prompts are not used to train the third-party models behind the product, names a 90-day cap on quality-assurance logs and a 30-day cap on abuse-monitoring data for self-serve accounts, and states it never sells personal information, but it names no retention period for customer data held on its own platform, no deletion timeline after an account closes, and no specific international transfer safeguard.
What Spellbook's privacy policy and terms of service say about your data
No model training on customer data
The terms state that customer data sent to the third-party language models will not be used to train, improve, or develop those models, and that Spellbook will opt out of all available training mechanisms on the customer's behalf.
Named caps on AI log retention
Quality-assurance logs of prompts and outputs are capped at 90 days and then permanently deleted, and abuse-monitoring data for self-service accounts is capped at 30 days, though no period is named for customer data held on the platform itself.
Never sells personal information
The privacy policy says Spellbook never sells personal information and does not share it except where necessary to provide requested services, and it points to a trust centre listing subprocessors and their processing purposes.
Thin on transfers and account closure
International transfers are covered only by a promise to comply with applicable law with no specific safeguard named, there is no stated deletion timeline after an account closes, and security controls are described as industry standard rather than itemised.
What the policy is silent or vague on
- Not stated: data portability
- Not stated: a deletion timeline after closure or request
- Not stated: a mapping of processing purposes to legal bases
- Not stated: limits on special-category data
Spellbook privacy rating
Details
- Category
- Legal
- Modalities
- text
- Processes biometrics
- No
- Policy last updated
- 2025-11-18
- Region scored
- Global / US-default
- Last assessed
- 2026-10-13
Documents examined
Other legal apps
Each grade reflects our analysis of what an app states in its public privacy policy and terms as of the assessment date. It measures the transparency of those documents, not the company's actual data practices, security, or compliance. Grades are our opinion, offered for general information. Full disclaimer.