Last Updated: January 2025

OVERVIEW

Fast Schema Markup Checker ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our Chrome extension.

INFORMATION WE COLLECT

1. Authentication Information

- Google Account Data: When you sign in with Google, we collect your Google ID, email address, and name

- Purpose: To identify unique users and provide personalized service

- Storage: Stored locally in your browser using Chrome's storage API

2. Usage Analytics

- Page URLs: We track which websites you analyze with our extension

- Domain Names: We collect the domain names of analyzed websites

- Usage Count: We track how many times you use the extension

- Purpose: To provide usage limits for free users and improve our service

3. Technical Data

- Extension Performance: Basic performance metrics to improve functionality

- Error Logs: Technical errors for debugging purposes

- Browser Information: Chrome version and extension version

HOW WE USE YOUR INFORMATION

1. Service Provision

- Provide schema analysis functionality

- Enforce usage limits for free users (3 uses per week)

- Provide unlimited access for authenticated users

2. Analytics and Improvement

- Track unique user count for business metrics

- Improve extension performance and features

- Debug technical issues

3. User Experience

- Maintain your login session

- Remember your preferences

- Provide personalized service

DATA STORAGE AND SECURITY

1. Local Storage

- Authentication Data: Stored locally in your browser

- Usage Count: Stored locally in your browser

- User Preferences: Stored locally in your browser

2. Remote Storage

- Page Analysis Data: Stored in Supabase database

- User Tracking: Anonymous usage statistics

- Security: All data transmitted over HTTPS

3. Data Retention

- Local Data: Stored until you uninstall the extension

- Remote Data: Retained for business analytics purposes

- Deletion: You can request data deletion by contacting us

THIRD-PARTY SERVICES

1. Google OAuth

- Purpose: User authentication

- Data Shared: Google ID, email, name

- Privacy: Governed by Google's Privacy Policy

2. Supabase Database

- Purpose: Data storage and analytics

- Data Stored: Page URLs, domain names, usage statistics

- Security: Encrypted in transit and at rest

YOUR RIGHTS AND CHOICES

1. Data Access

- View your stored data through the extension

- Request a copy of your data

- Update your information

2. Data Deletion

- Uninstall the extension to remove local data

- Request deletion of remote data

- Contact us for data removal requests

3. Opt-Out Options

- Use the extension without signing in (limited functionality)

- Disable analytics tracking

- Clear local storage data

CHILDREN'S PRIVACY

Our extension is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

INTERNATIONAL USERS

This extension is available globally. By using our extension, you consent to the collection and processing of your information as described in this Privacy Policy.

CHANGES TO THIS PRIVACY POLICY

We may update this Privacy Policy from time to time. We will notify you of any changes by:

- Updating the "Last Updated" date

- Posting the new Privacy Policy in the extension

- Sending notifications through the extension

CONTACT INFORMATION

If you have any questions about this Privacy Policy or our data practices, please contact us at:

- Email: hello@vryse.co

- Website: vryse.co

COMPLIANCE

This Privacy Policy complies with:

- Google Chrome Web Store Developer Program Policies

- General Data Protection Regulation (GDPR)

- California Consumer Privacy Act (CCPA)

- Children's Online Privacy Protection Act (COPPA)

DATA PROCESSING LEGAL BASIS

- Consent: You consent to data collection by using the extension

- Legitimate Interest: We have a legitimate interest in improving our service

- Contract Performance: Data processing is necessary to provide the service

DATA TRANSFERS

Your data may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place for international data transfers.

AUTOMATED DECISION MAKING

We do not use automated decision-making processes that significantly affect you. Our usage limits are based on simple counting algorithms.

DATA BREACH NOTIFICATION

In the event of a data breach, we will notify affected users within 72 hours and take appropriate remedial action.

By using Fast Schema Markup Checker, you acknowledge that you have read and understood this Privacy Policy.