Privacy Policy
Last updated: October 31, 2025
Overview
At Cirrobook, we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our service.
Information We Collect
Account Information
When you create an account, we collect:
- Email address
- Name (optional)
- Password (encrypted)
Content You Create
We store the content you create in Cirrobook, including:
- Ideas and notes
- Tags and categories
- Collections and notebooks
- Files and attachments
Usage Data
We automatically collect certain information about your use of the service:
- Access times and dates
- Pages viewed
- Features used
- Device and browser information
How We Use Your Information
We use your information to:
- Provide and maintain our service
- Process your transactions
- Send you service-related communications
- Improve and optimize our service
- Detect and prevent fraud or abuse
AI Processing
When you use AI features, your content is sent to our AI service providers (OpenAI) for processing. We have agreements in place to ensure your data is not used to train their models.
Data Security
We implement industry-standard security measures including encryption at rest and in transit, row-level security in our database, and regular security audits.
Your Rights
You have the right to:
- Access your personal data
- Correct inaccurate data
- Delete your account and data
- Export your data
- Opt-out of marketing communications
Contact Us
If you have questions about this Privacy Policy, please contact us at privacy@projectnotepad.com