Privacy Policy

Last updated: March 12, 2026

Notion Beautifier ("we", "us", "our") operates notionbeautifier.com. This Privacy Policy explains how we collect, use, and protect your information when you use our Service.

1. Information We Collect

1.1 Account Information

When you create an account, we collect:

Email address
Display name (if provided)
Authentication provider data (e.g., Google, GitHub)

1.2 Content Data

When you use the Service, we temporarily process:

Notion page content you submit for transformation
Transformed document outputs
Saved pages and editing history (stored in your account)

1.3 Usage Data

We automatically collect:

Daily transform count (for usage limits)
Feature usage analytics (via Google Analytics 4)
Browser type, device information, and approximate location (via analytics)

1.4 Payment Information

Payment data (credit card numbers, billing address) is collected and processed directly by Paddle.com, our Merchant of Record. We do not store or have access to your full payment details.

2. How We Use Your Information

Purpose	Data Used	Legal Basis
Provide the Service	Account info, content data	Contract performance
Process payments	Email, subscription status	Contract performance
Enforce usage limits	User ID, daily transform count	Legitimate interest
Improve the Service	Analytics, usage patterns	Legitimate interest
Communicate updates	Email address	Legitimate interest / Consent

3. Third-Party Services

We share data with the following third-party services, solely for the purposes described:

Service	Purpose	Data Shared	Privacy Policy
Google Gemini API	AI content transformation	Notion content (for processing only)	Link
Supabase	Authentication & database	Account info, saved pages, usage stats	Link
Paddle	Payment processing	Email, subscription events	Link
Google Analytics	Usage analytics	Anonymized usage data, device info	Link
Vercel	Hosting & deployment	Server logs, IP addresses	Link

4. Data Retention

Notion content: Processed in-memory during transformation and not stored on our servers after the response is sent.
Saved pages: Stored in your account until you delete them or delete your account.
Usage statistics: Daily counts retained for 90 days.
Account data: Retained until you request deletion.
Analytics data: Retained per Google Analytics' default settings (14 months).

5. Data Security

We implement appropriate security measures to protect your data:

All data is transmitted over HTTPS/TLS encryption.
Database access is protected by Row Level Security (RLS) policies.
API keys and secrets are stored as encrypted environment variables.
Webhook endpoints verify cryptographic signatures.

6. Your Rights

Depending on your jurisdiction, you may have the right to:

Access the personal data we hold about you.
Correct inaccurate personal data.
Delete your account and associated data.
Export your saved pages and data.
Withdraw consent for optional data processing.
Object to data processing based on legitimate interest.

To exercise any of these rights, contact us at support@notionbeautifier.com.

7. Cookies and Tracking

We use the following cookies and similar technologies:

Authentication cookies: Essential for maintaining your login session (Supabase Auth).
Local storage: To save your preferences (font, style settings) and editing history.
Google Analytics cookies: For anonymized usage analytics. You can opt out via Google's opt-out tool.

8. Children's Privacy

The Service is not directed to children under the age of 13 (or 16 in the EU). We do not knowingly collect personal information from children. If you believe a child has provided us with personal data, please contact us for deletion.

9. International Data Transfers

Your data may be processed in countries outside your own (including the United States and the European Union) through our third-party service providers. We ensure appropriate safeguards are in place for such transfers.

10. Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be communicated via the Service or email. The "Last updated" date at the top indicates the most recent revision.

11. Contact Us

For any privacy-related questions or requests:

Email: support@notionbeautifier.com

Website: notionbeautifier.com