Privacy Policy

Last updated: 6/10/2026

1. Information We Collect

We collect minimal information necessary to provide our service:

  • Email address (for authentication via Google)
  • Name and profile picture (from your Google account)

2. Privacy-First Approach

OyrenAI is built with privacy as a core principle:

  • Your PDFs and documents are processed locally on your device
  • We do not store or have access to your API keys
  • Your reading data and notes stay on your device
  • We do not sell or share your personal information with third parties

3. How We Use Your Information

We use your information only to:

  • Authenticate your account
  • Provide customer support
  • Send important updates about the service

4. Data Storage and Security

We implement appropriate security measures to protect your information. Your documents and API keys are never transmitted to our servers.

5. Third-Party Services

We use Google OAuth for authentication. Please review Google's privacy policy for information on how they handle your data.

6. Cookies and Analytics

We use a privacy-friendly analytics service (PostHog) to understand how visitors use our website. To do this, we store an anonymous random identifier in your browser's localStorage and a cookie. Specifically:

  • The identifier is a randomly generated UUID. It does not contain your name, email, or any other personal information.
  • If you sign in, your account information (email, name) is associated with analytics events only if you grant analytics consent through our cookie banner.
  • You can change your cookie preferences at any time through the consent banner. If you reject analytics cookies, no persistent identifier is stored.
  • We use PostHog as our analytics provider. Aggregate, anonymized usage data may be processed on their EU infrastructure.

7. Your Rights

You have the right to:

  • Access your personal information
  • Request deletion of your account and data
  • Opt out of marketing communications

8. Children's Privacy

OyrenAI is not intended for children under 13 years of age. We do not knowingly collect information from children under 13.

9. Changes to Privacy Policy

We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page.

10. Contact Us

If you have any questions about this Privacy Policy, please contact us.