Your US Privacy Choices — Do Not Sell or Share My Personal Information & GPC Portal

1. Notice of Right to Opt-Out of Sale or Sharing (Cal. Civ. Code § 1798.135) Under the **California Consumer Privacy Act (CCPA)** as amended by the **California Privacy Rights Act (CPRA)**, as well as the privacy statutes of Virginia, Colorado, Connecticut, Texas, and Delaware, US residents (including B2B personnel) have the right to direct a business not to "sell" or "share" their personal information for cross-context behavioral advertising.

• **Our Default Commitment**: CompositeMatrix **does not sell** personal or corporate user data to data brokers for monetary consideration.
• **B2B RFQ Dispatch**: Your corporate contact data is only transmitted to regional composite distributors when you intentionally initiate an RFQ or request a commercial freight quote.
• **Global Privacy Control (GPC) Recognized**: Our web application automatically detects and honors the `Sec-GPC: 1` HTTP header signal transmitted by GPC-enabled browsers.

2. Submit a Verified US Privacy Request (DSAR / Opt-Out) Use the interactive form below on this page to log a formal request directly into our Compliance Registry (**accessible and auditable in real time by our Data Protection Officer**): - **Do Not Sell or Share My Personal Information** - **Request Copy of Collected B2B Personal Data (Right to Know)** - **Request Permanent Account & Personal Data Deletion** - **Correct Inaccurate Corporate Profile Information**

All requests receive an immediate cryptographic confirmation ID and are processed within the statutory 15-business-day (opt-out) or 45-calendar-day (access/deletion) window.