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Privacy Policy

Last updated: February 2026

1. Introduction

Klaryfy ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our web application and services (collectively, the "Service"). By using the Service, you consent to the data practices described in this policy.

2. Information We Collect

Account Information: When you sign in via Google OAuth, we receive your name, email address, and profile picture from Google. We do not receive or store your Google password.

Amazon Seller Data: When you connect your Amazon Seller account via Amazon's official Selling Partner API (SP-API), we access financial reports, fee data, settlement information, and inventory data as authorized by you. We only access the data categories required to provide our Service.

Usage Data: We collect information about how you interact with the Service, including pages visited, features used, and session duration.

Device Information: We may collect your IP address, browser type, operating system, and device identifiers for security and analytics purposes.

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve the Service
  • Generate financial reports, fee analysis, and profitability analytics
  • Authenticate your identity and manage your account
  • Send service-related notifications
  • Detect, prevent, and address technical issues or security threats
  • Comply with legal obligations

4. Data Storage and Security

All data is encrypted in transit (TLS 1.3) and at rest (AES-256). Your Amazon SP-API credentials are never stored — we use OAuth tokens that can be revoked at any time. Financial data is stored in EU-based servers (Frankfurt, Germany) with enterprise-grade security measures.

5. Data Sharing

We do not sell, rent, or trade your personal information. We may share data with:

  • Service Providers: Cloud hosting (Neon, Vercel) and analytics providers who assist in operating our Service, bound by confidentiality agreements
  • Legal Requirements: When required by law, regulation, or legal process
  • Business Transfers: In connection with a merger, acquisition, or sale of assets

6. Your Rights

Depending on your location, you may have the right to:

  • Access, correct, or delete your personal data
  • Object to or restrict processing of your data
  • Data portability — receive your data in a structured format
  • Withdraw consent at any time
  • Lodge a complaint with a supervisory authority

To exercise these rights, contact us at privacy@klaryfy.com.

7. Data Retention

We retain your account data for as long as your account is active. Financial data is retained for the period necessary to provide the Service. You can request deletion of your data at any time. Upon account deletion, all personal data is permanently removed within 30 days.

8. Cookies

We use essential cookies for authentication and session management. For more details, see our Cookie Policy.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on the Service and updating the "Last updated" date.

10. Contact Us

If you have questions about this Privacy Policy, contact us at privacy@klaryfy.com.