The growing trend of adopting IoT devices, such as sensors, cameras, and voice assistants, makes the Smart Home a dense environment for personal data. The fact that these devices are installed directly inside our homes gives them a privileged position that enables them to collect a significant amount of sensitive data, including the devices we use, our behavior, daily habits, and personal preferences, posing a challenge to the management of user privacy and security. In this scenario, the aim of the project, carried out in collaboration with two other colleagues, was to refactor and add new functionalities to an existing web application, initially developed in the context of the European project “SIFIS-Home”, dedicated to the management of obligations and rights conferred by the GDPR.