Privacy Policy

1. Information We Collect

We collect: email address, username, uploaded book files, and encrypted API credentials (X API keys, OpenRouter API key). We do not collect payment card information — billing is handled by LemonSqueezy.

2. How We Use Your Information

Your information is used solely to operate the Service: processing books, generating posts, and managing your account. We do not sell or share your data with third parties.

3. API Credential Security

Your X and OpenRouter API keys are encrypted using Fernet symmetric encryption before storage. Encryption keys are stored separately from the database. We never log API keys or tokens in plain text.

4. Data Retention

Uploaded books and generated posts are retained as long as your account is active. Upon account deletion, all your data (books, posts, credentials) is permanently removed within 30 days.

5. Cookies

We use essential session cookies for authentication. We do not use tracking or advertising cookies.

6. Third-Party Services

We integrate with: X (Twitter) API (via your credentials), OpenRouter AI API (via your key), and LemonSqueezy (for billing). Each has its own privacy policy.

7. Contact

For privacy concerns, contact support@azzaniuwriter.com.