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Privacy Policy

Last Updated: February 2, 2026

1. Introduction

Welcome to AI ChatHistory Pro ("we," "our," or "us"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Chrome extension and related services (collectively, the "Service").

By using our Service, you agree to the collection and use of information in accordance with this policy. If you do not agree with this policy, please do not use our Service.

2. Information We Collect

2.1 Information Stored Locally (On Your Device)

The following data is stored locally on your device only using Chrome's storage API and is never transmitted to our servers:

• Chat conversations from supported AI platforms (ChatGPT, Claude, Gemini, Grok)
• Conversation metadata (titles, dates, platform identifiers)
• User preferences and extension settings
• Search history within the extension

2.2 Information We Collect for Account Features

If you create an account or purchase a premium subscription, we collect:

• Email address — For account creation, authentication, and communication
• Payment information — Processed securely by our payment provider (LemonSqueezy). We do not store your credit card details.
• Subscription status — To provide access to premium features

2.3 Automatically Collected Information

We may automatically collect limited technical information:

• Extension version and browser type
• Anonymous usage statistics (e.g., feature usage counts)
• Error logs for debugging purposes

This data is anonymized and cannot be used to identify you personally.

3. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve our Service
• Process your subscription payments
• Send you important updates about your account or the Service
• Respond to your support requests
• Analyze usage patterns to improve user experience (anonymized data only)
• Detect and prevent fraud or abuse

4. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties.

We may share information only in the following circumstances:

• Payment Processing: We use LemonSqueezy to process payments. They receive only the information necessary to complete transactions.
• Legal Requirements: We may disclose information if required by law, regulation, or legal process.
• Business Transfers: In the event of a merger, acquisition, or sale of assets, user information may be transferred.

5. Data Security

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

• All data transmission uses HTTPS encryption
• Passwords are hashed using industry-standard algorithms (bcrypt)
• Authentication uses secure JWT tokens
• Our servers are protected by firewalls and regular security audits

However, no method of transmission or storage is 100% secure. We cannot guarantee absolute security.

6. Data Retention

• Local Data: Stored indefinitely on your device until you delete it
• Account Data: Retained for as long as your account is active
• After Account Deletion: Personal data is deleted within 30 days, except where required for legal compliance

7. Your Rights

You have the right to:

• Access: Request a copy of your personal data
• Correction: Request correction of inaccurate data
• Deletion: Request deletion of your account and personal data
• Export: Export your locally stored conversation data at any time
• Opt-out: Unsubscribe from marketing communications

To exercise these rights, contact us at privacy@aichathistory.pro.

8. Cookies and Tracking

Our extension does not use cookies. Our website may use essential cookies for:

• Session management
• Security purposes
• Remembering your preferences

We do not use third-party tracking or advertising cookies.

9. Third-Party Services

Our extension interacts with third-party AI platforms (ChatGPT, Claude, Gemini, Grok) solely to capture and save your conversations locally. We do not share your data with these platforms beyond what is necessary for the extension's functionality.

Please review the privacy policies of these platforms for information about their data practices.

10. Children's Privacy

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

11. International Data Transfers

If you access our Service from outside our primary operating region, your information may be transferred to and processed in other countries. We ensure appropriate safeguards are in place for such transfers.

12. Changes to This Policy

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

• Posting the new policy on this page with an updated date
• Sending an email notification for material changes
• Displaying a notice in the extension

13. Contact Us

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

• Email: privacy@aichathistory.pro
• Support: support@aichathistory.pro

14. GDPR Compliance (EU Users)

If you are located in the European Economic Area (EEA), you have additional rights under GDPR:

• Right to data portability
• Right to restrict processing
• Right to object to processing
• Right to lodge a complaint with a supervisory authority

Our legal basis for processing your data is your consent (for optional features) and contractual necessity (for providing the Service).

15. CCPA Compliance (California Users)

If you are a California resident, you have the right to:

• Know what personal information is collected
• Know whether your personal information is sold or disclosed
• Opt-out of the sale of personal information (we do not sell personal data)
• Request deletion of personal information
• Non-discrimination for exercising your rights