Notion scores 3/5 for encryption, 3/5 for privacy, and 4/5 for track record. Overall safety score: 4/5.

What are the privacy concerns with Notion?

Notion security review covering workspace privacy, data encryption, and cloud-based note-taking security.

Has Notion been hacked before?

See our detailed analysis of Notion's past security incidents and track record at The Opt-Out Project.

Is Notion Safe? Security Review

Name: Is Notion Safe? Security Review
Item: Notion
Rating: 4
Author: The Opt-Out Project

Category: Productivity Company: Notion Labs, Inc. Reviewed February 10, 2026

4/5

Overall Safety Score

★ ★ ★ ★ ★

Verdict: Notion is a solid productivity tool with adequate security for most use cases. It is not end-to-end encrypted, meaning Notion can access your data. For most users this is an acceptable trade-off, but sensitive data should be handled carefully.

Notion is an all-in-one workspace for notes, docs, wikis, and project management used by millions of individuals and teams. It stores all data in the cloud and has SOC 2 compliance but is not end-to-end encrypted.

Worried about your Notion data? Apps like this feed data brokers who resell your name, address and phone number. DeleteMe covers 976 broker sites, with human reviewers handling each removal.

Get DeleteMe Deal →

Security Ratings Breakdown

Category	Score	Rating
Encryption	3/5
Privacy	3/5
Track Record	4/5

Security Features

SOC 2 Type II compliance
Encryption at rest (AES-256) and in transit (TLS)
Two-factor authentication
SAML SSO for enterprise
Workspace permissions and sharing controls
Audit logs (Enterprise tier)
SCIM provisioning for team management

Privacy Concerns

Not end-to-end encrypted (Notion can access your content)
Data used to train Notion AI features (can be opted out)
Workspace content indexed and searchable by Notion's systems
Third-party integrations may access workspace data

Past Security Incidents

No major data breaches as of 2025
2023 Notion AI launch raised questions about data usage for AI training (opt-out provided)

How to Stay Safe Using Notion

Enable two-factor authentication
Review sharing settings on sensitive pages
Opt out of AI training data if concerned
Don't store highly sensitive data (passwords, financial details) in Notion
Audit workspace member access regularly

Safer Alternatives

Obsidian (local-first, encrypted sync available)
Logseq (open-source, local-first)
Standard Notes (end-to-end encrypted notes)

🔒

Notion Has Your Data — Take It Back

Apps like Notion share your details with data brokers who resell them. DeleteMe covers 976 broker sites and puts a human privacy advisor on every removal, rather than firing off automated requests and hoping.

Get DeleteMe Deal →

Money-back guarantee • Human-reviewed removals

Protect Yourself Further

Best Identity Theft Protection Compare top services for 2026 Best Credit Monitoring Monitor your financial accounts LifeLock vs Aura Which protection is better?

Last updated: February 10, 2026