Código de Defesa do Consumidor is a free Android app developed by Red Appz that provides a comprehensive set of laws and regulations to protect Brazilian consumers. The app includes a set of norms that aim to protect consumer rights, as well as to regulate relationships and responsibilities between suppliers (manufacturers of products or service providers) and the final consumer. The app establishes standards of conduct, deadlines, and penalties. With Código de Defesa do Consumidor, consumers can access all the necessary information to protect themselves from fraud, misleading advertising, and faulty products or services. This app is a must-have for any Brazilian consumer who wants to be informed and empowered.