ModelCharter

Is Cursor safe for work?

Medium risk · 25

Anysphere · Coding · facts (medium-confidence)

Cursor is medium-risk for default at-work use (25/100): it trains on your data unless you opt out, and holds SOC 2 Type II.

Watch out: On the free/Pro tier Privacy Mode is opt-in and OFF by default, so an at-work user who does not enable it has their code, prompts and editor actions stored and used to train Cursor's models.

Data and compliance facts

Trains on consumer-tier data
Opt-out
Trains on business-tier data
No
Training opt-out available
Yes
SOC 2 Type II
Yes
ISO 27001
Yes
ISO 42001 (AI management)
Unverified
GDPR Data Processing Addendum
Yes
HIPAA BAA
Unverified
EU data residency
Unverified
SSO / SAML
Yes
Data retention
With Privacy Mode enabled, Cursor maintains Zero Data Retention (ZDR) agreements with inference subprocessors so prompts/completions are not retained; without Privacy Mode, code data may be stored to improve and train models (specific retention windows not published).
Safer tier
Enterprise

Why it scores 25 out of 100

  • +14Trains on your data unless you opt out. Training is on by default on the consumer tier; you must find and toggle the opt-out.
  • +6No EU data residency. Data cannot be guaranteed to stay in the EU.
  • +5No HIPAA BAA. No Business Associate Agreement, so do not use it with protected health information.