Description: The ‘Justifiable Use’ is an ethical principle that allows the use of technology or data under certain conditions that are considered acceptable. This concept is based on the idea that, although access to information or technological resources may be restricted for reasons of privacy, security, or intellectual property, there are circumstances in which their use can be defended. These conditions often include the need to protect the public interest, academic research, or compliance with legal regulations. ‘Justifiable Use’ seeks to balance the right to privacy and property with the need for innovation and social progress. This principle applies in various areas, such as scientific research, software development, and personal data protection, where careful analysis of the benefits and risks associated with the use of technology is required. In an increasingly digitalized world, ‘Justifiable Use’ becomes an essential framework for guiding ethical decision-making in the technological field, promoting responsible and conscious use of available resources.