Chestny ZNAK Quality Control by Центр развития перспективных технологий is a free app created to give users complete control over the authenticity of their purchases. This app allows you to scan QR codes, Data Matrix codes, and labels to check if the product is genuine or counterfeit. Once you scan the digital code, the app will verify the manufacturer's marking type and instantly display the result.

Chestny ZNAK Quality Control is a handy tool for consumers who want to ensure that they are buying authentic products. It helps users to identify the manufacturer, production date and location, expiration date, logistics of goods from the factory to the store, and much more. The app is designed to detect violations during verification, and users can report any issues. Depending on the type of violation, the complaint will be forwarded to the relevant control and supervision services who will analyze the appeals and review unscrupulous manufacturers.