Grok

xAI

54/100

Weak disclosure · High confidence

Grade scaleA · 85–100B · 70–84C · 55–69D · 40–54F · 0–39

Trains by default with no general opt-out, and no 'we don't sell' statement.

What the policy says

Training

Trains by default; only Google-OAuth content excluded. Private Chat deletes in 30 days.

Rights

Access, correct, update, delete; portability not explicitly named.

Selling

No explicit 'we do not sell' in the main policy.

Children

Under-13 gate with 13–17 parental supervision.

Details

Category: Assistant
Modalities: text, image
Processes biometrics: No
Policy last updated: 2026-04-04
Region scored: Global / US-default
Assessed: 2026-06-20

Read Grok's privacy policy

Every grade scores what an app discloses about its data governance in its public privacy policy and terms, not its verified behaviour. A strong policy can hide weak practice, and a thin policy can hide good practice.