Sx3 | 880 followers on LinkedIn. Your defense against counterfeiters who produce fake copies of products. We bring trust and transparency to the product. | TBSx3 committed to restoring trust to international trade using the blockchain and the latest anti-fake technologies. TBSx3 software engineers develop a blockchain-based logistics tracing system to avoid fake or dangerous products for the end customers. Our system eliminates the fake products and protect supply chains and reinforce reliance.