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Notion AI

AI Assistant

Enterprise-grade compliance meets a high-risk AI interface susceptible to indirect prompt injection.

Production ready with minor notes — strong overall; small gaps unlikely to block adoption for most teams.

Score Summary

Claim Accuracy5/5
Data & Privacy4/5
Security Posture3/5
Transparency5/5

Key Findings

Notion prohibits AI subprocessors (OpenAI, Anthropic) from training on customer data across all plans (https://www.notion.com/help/security-and-privacy).

A major vulnerability research report by PromptArmor (Jan 2026) demonstrated data exfiltration via indirect prompt injection that triggers before user approval (https://www.promptarmor.com/resources/notion-ai-unpatched-data-exfiltration).

Zero data retention for LLM providers is an Enterprise-only feature; other tiers default to a 30-day safety log (https://www.notion.com/en-gb/pricing).

HIPAA compliance and Business Associate Agreements (BAA) are strictly restricted to the Enterprise plan (https://www.notion.com/en-gb/help/hipaa).