Check DCC is a free Android application developed by Serviciul de Telecomunicatii Speciale. The program belongs to the Utilities & Tools category and aims to check and validate DCC QR codes.

The app provides a simple and easy-to-use interface. Once launched, the user can scan the QR code and receive a message indicating whether the code is valid or not. The program also provides information about the type of certificate and the issuing country.

Overall, Check DCC is a useful tool for anyone who needs to verify the authenticity of a DCC QR code. However, it lacks additional features that could enhance the user experience, such as a history of scanned codes or the ability to save results.