1. Introduction

InstantRewrite ("we," "our," or "the extension") is a Chrome browser extension that provides AI-powered writing assistance for text input fields across the web. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our extension.

By installing and using InstantRewrite, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

2.1 Information You Provide Directly

• API Keys: If you choose to use your own OpenAI API key, it is stored locally in your browser's storage and never transmitted to our servers
• Account Information: If you choose to sign in (optional), we collect your email address and basic profile information through Google OAuth
• Settings and Preferences: Your extension settings, including preferred rewriting styles and domain preferences

2.2 Information Collected Automatically

• Usage Analytics: We use Google Analytics 4 to collect anonymous usage data including:
  • Feature usage patterns (which rewriting styles are used most)
  • Session duration and frequency
  • Error events and performance metrics
  • Browser and operating system type (anonymized)
• Feedback Data: When you submit feedback through the extension, we collect the feedback content and optional contact information

2.3 Text Processing

3. How We Use Your Information

4. Data Storage and Security

4.1 Storage Locations

• Local Storage: API keys, settings, and preferences are stored locally in your browser
• Firebase (Google Cloud): Authentication data and user profiles for signed-in users
• Google Analytics: Anonymous usage analytics with IP anonymization enabled

4.2 Security Measures

• All data transmission uses HTTPS encryption
• API keys are stored locally and never transmitted to our servers
• Firebase Authentication provides secure user authentication
• Regular security updates and monitoring
• Limited access to user data on a need-to-know basis

5. Third-Party Services

We integrate with the following third-party services, each with their own privacy policies:

6. Your Rights and Choices

6.1 Your Rights

• Access: Request information about the data we have about you
• Correction: Request correction of inaccurate data
• Deletion: Request deletion of your account and associated data
• Portability: Request a copy of your data in a portable format
• Opt-out: Opt out of analytics collection by using incognito mode

6.2 How to Exercise Your Rights

• To delete your account: Sign in to the extension and use the account deletion option
• To opt out of analytics: Use the extension in incognito mode
• For other requests: Contact us at the email address provided below

7. Data Retention

• Analytics Data: Retained for 14 months in aggregated, anonymous form
• Account Data: Retained until you delete your account or request deletion
• Local Storage: Retained until you uninstall the extension or clear browser data
• Text Content: Not retained; processed transiently for immediate rewriting only
• Feedback Data: Retained for service improvement purposes until manually deleted

8. Children's Privacy

InstantRewrite is not directed to individuals under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws that are different from the laws of your country. We ensure appropriate safeguards are in place to protect your information.

10. California Privacy Rights

If you are a California resident, you have additional rights under the California Consumer Privacy Act (CCPA), including:

• The right to know what personal information we collect, use, disclose, and sell
• The right to request deletion of your personal information
• The right to opt-out of the sale of personal information (we do not sell personal information)
• The right to non-discrimination for exercising your privacy rights

11. European Privacy Rights (GDPR)

If you are located in the European Economic Area (EEA), you have additional rights under the General Data Protection Regulation (GDPR), including:

• The right to access, update, or delete your personal information
• The right to rectification, restriction, and data portability
• The right to object to processing
• The right to withdraw consent at any time
• The right to lodge a complaint with your local supervisory authority

12. Updates to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for legal, operational, or regulatory reasons. We will notify you of any material changes by:

• Updating the "Last Updated" date at the top of this policy
• Providing notice through the extension update notes
• For significant changes, displaying a prominent notice in the extension

13. Contact Information

14. Consent

By installing and using InstantRewrite, you acknowledge that you have read and understood this Privacy Policy and agree to the collection, use, and disclosure of your information as described herein.