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Privacy Policy

Last updated: February 2026

LithoPrime ("we", "our", or "the Platform") is committed to protecting the privacy and security of your personal data. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our B2B stone and materials marketplace platform.


1. Information We Collect

Account Information

  • Full name, email address, and password (hashed)
  • Business name, business location, and country
  • Company registration/tax ID and import-export codes
  • Website URL, bio, and service descriptions
  • Profile photos, logos, and office images
  • Selected vendor types and profile tags

Transaction Data

  • Quote requests and responses between buyers and vendors
  • Listing details including pricing, descriptions, and images
  • Chat and direct message content
  • Boost and premium subscription history

Usage Data

  • Pages visited, features used, and time spent on the platform
  • Search queries and filter selections
  • Device type, browser, IP address, and approximate location

2. How We Use Your Information

  • To provide and maintain the marketplace platform
  • To facilitate B2B connections between stone buyers and vendors
  • To process quote requests, listings, and communications
  • To manage premium subscriptions and listing boosts
  • To verify business identities and prevent fraud
  • To generate aggregated analytics for platform improvement
  • To send service-related notifications and updates
  • To comply with legal and regulatory obligations

3. Information Sharing

We share your information only in these circumstances:

  • Between Platform Users: Your public business profile (name, location, vendor types, listings) is visible to other platform users. Premium members of the Quarry Network can view vendor directory profiles.
  • Service Providers: We use third-party services for hosting, email delivery, and analytics that may process your data on our behalf.
  • Legal Requirements: We may disclose information when required by law, court order, or government regulation.
  • Business Transfers: In the event of a merger, acquisition, or sale of assets, user data may be transferred as part of the transaction.

We never sell your personal data to third parties for marketing purposes.

4. Data Security

We implement industry-standard security measures including password hashing (bcrypt), encrypted communications (HTTPS/TLS), session-based authentication with JWT tokens, and role-based access controls. However, no method of electronic storage is 100% secure, and we cannot guarantee absolute security.

5. Data Retention

We retain your account data for as long as your account is active. If you request account deletion, we will remove your personal data within 30 days, except where retention is required by law (e.g., tax records, trade documentation). Aggregated and anonymized data may be retained indefinitely for analytics.

6. International Data Transfers

As a global B2B marketplace connecting vendors and buyers across 48+ countries, your data may be processed in jurisdictions outside your home country. We ensure appropriate safeguards are in place, including standard contractual clauses where required under GDPR or equivalent data protection frameworks.

7. Your Rights

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

  • Access, correct, or delete your personal data
  • Export your data in a portable format
  • Object to or restrict certain processing activities
  • Withdraw consent where processing is consent-based
  • Lodge a complaint with a supervisory authority

To exercise any of these rights, contact us through the Support page or email privacy@lithoprime.com.

8. Cookies

We use essential cookies for authentication and session management. We may also use analytics cookies to understand usage patterns. You can manage cookie preferences through your browser settings.

9. Changes to This Policy

We may update this Privacy Policy periodically. We will notify registered users of material changes via email or platform notification. Continued use of the platform after changes constitutes acceptance of the updated policy.

10. Contact

For privacy-related inquiries, contact us at privacy@lithoprime.com or through the platform's Support page.