Brandprotect is a platform for the protection of goods against a counterfeit on the basis of cryptography and blockchain technology. The platform is Brandprotect is a platform for the protection of goods against a counterfeit on the basis of cryptography and blockchain technology. The platform is designed and ready for implementation, for the protection of any product having problems with a counterfeit. The use of blockchain technology makes it possible to create a product with the minimum cost of protection of a commodity unit, allowing using platform Brandprotect, for protection of mass, not expensive goods such as a bottle of wine or denim. Each manufacturer of goods can create cryptographically protected certificates in a few minutes. The work of the Brandprotect application ensures their storage and transportation from the seller to the buyer.