Privacy Policy
Last updated: January 2025
The LystoAI extension ("we", "our", or "extension") is committed to protecting your privacy. This policy describes how we collect, use, and protect your information.
1. Information We Collect
The LystoAI extension may collect the following types of information:
- Extracted vehicle data: Public car information (make, model, year, price, mileage, VIN) extracted from web pages you voluntarily visit.
- Authentication data: Information necessary for login via authentication services (such as Google OAuth).
- User preferences: Extension settings stored locally in your browser.
Important: We do not collect sensitive personal data, general browsing history, or any information beyond what is necessary for the extension to function.
2. How We Use Information
The information collected is used exclusively to:
- Extract and process vehicle data for creating car listings
- Facilitate posting listings to Facebook Marketplace
- Maintain your preferences and listing history
- Authenticate your session securely
3. Data Storage
Data is stored in two ways:
- Locally: Preferences and cache are stored in your browser using the chrome.storage API.
- Server: Account data and listing history are stored securely on encrypted servers.
4. Data Sharing
We do not sell, rent, or share your personal data with third parties, except:
- Facebook Marketplace: when you choose to post a listing
- Essential service providers for operation (hosting, authentication)
- When required by law
5. Extension Permissions
The extension requests the following permissions:
- Access to all websites: Required to extract car data from any dealership or classifieds website.
- Storage: To save your preferences and history locally.
- Active tab: To interact with the current page when requested.
- Identity: For secure user authentication.
6. Security
We implement security measures to protect your information:
- Encrypted communication (HTTPS)
- Secure authentication via OAuth
- Secure credential storage
- We do not store passwords
7. Your Rights
You have the right to:
- Access your stored data
- Request deletion of your data
- Uninstall the extension at any time
- Revoke permissions through Chrome settings
8. Changes to This Policy
We may update this policy periodically. Significant changes will be notified through the extension or by email.
9. Contact