[EN] This final degree project covers the design and development process of Blockroom. Blockroom is a digital currency created to travel through a collaborative tourism platform. This project belongs to the field of visual identity design and user interface design. The foundation of the project is born from the analysis of the complications that can arise for the travelling user when looking for information, accommodation, exchange of currencies or paying all the third intermediaries that are required to make a trip, with the peculiarity that Blockroom has a collaborative ecosystem within the Blockchain technology. This report sets out the context and reasons for the ideation of this project, as well as the process of its development. For the design of the interface, it has been developed a visual identity that has been applied both to the mobile application and to its different forms of communication (Web, social media, etc. ). This work and its previous studies have shown the need to transform the traditional tourism system into a more collaborative model, from which it is hoped to continue learning and innovating for the real and future implementation of Blockroom. TFGM