Privacy Policy

Last Updated: May 11, 2025

Trendy Lister ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how your information is collected, used, and disclosed when you use our Trendy Lister Chrome Extension ("Extension").

1. Information We Collect

Our Extension collects the following types of information:

1.1 Authentication Information

• Authentication tokens for accessing the Trendy Lister service
• eBay OAuth credentials for marketplace integration
• Login session information

1.2 Marketplace Data

• Product listings you choose to import (titles, descriptions, prices, sizes, brands, categories)
• Product images from listings you import
• URLs of listings you choose to import
• Marketplace-specific information needed for cross-listing

1.3 Extension Settings

• Your preferences for the Extension (default markup, auto-detect categories, notification settings)
• Usage statistics to improve our service

2. How We Use Your Information

We use the information we collect to:

• Provide our core cross-listing functionality between marketplaces
• Authenticate you with our service and integrated marketplaces
• Store and manage your imported listings
• Upload and store images related to your listings
• Improve and optimize the Extension's functionality
• Troubleshoot issues and provide customer support
• Ensure the security and integrity of our service

3. Information Sharing and Disclosure

We do not sell or rent your personal information to third parties. We may share your information in the following circumstances:

3.1 Service Providers

We use third-party services to help us operate the Extension, such as:

• Backblaze B2 for cloud storage of listing images
• Our own API server for processing and managing listing data

These service providers have access to your information only to perform these tasks on our behalf and are obligated not to disclose or use it for any other purpose.

3.2 Marketplace Integration

When you use our Extension to interact with marketplaces (such as eBay, Poshmark), information will be exchanged between our service and those marketplaces as necessary to provide the functionality you request.

3.3 Legal Requirements

We may disclose your information if required to do so by law or in response to valid requests by public authorities (e.g., a court or government agency).

4. Data Security

We implement appropriate technical and organizational measures to protect your personal information:

• All communication with our servers is encrypted using HTTPS
• Authentication tokens are securely stored in Chrome's local storage
• We implement a strict Content Security Policy (CSP) in our Extension
• We use secure token-based authentication for all API requests
• CSRF protection is implemented for sensitive operations

5. Your Rights

Depending on your location, you may have certain rights regarding your personal information, including:

• The right to access the personal information we have about you
• The right to request correction or deletion of your personal information
• The right to restrict or object to our processing of your personal information
• The right to data portability

To exercise these rights, please contact us using the information in the "Contact Us" section below.

6. Retention of Data

We will retain your personal information only for as long as necessary to fulfill the purposes outlined in this Privacy Policy, including for the purposes of satisfying any legal, accounting, or reporting requirements.

7. Children's Privacy

Our Extension is not intended for use by children under the age of 16. We do not knowingly collect personal information from children under 16. If you are a parent or guardian and believe that your child has provided us with personal information, please contact us so that we can take necessary actions.

8. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date at the top of this Privacy Policy.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

9. Contact Us

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

• By email: privacy@trendy-lister.com
• By visiting our website: https://trendy-lister.com/contact