The AI FACEPRINT mobile application is designed to validate the authenticity of people in different environments for entry authorization or unique identification, such as office buildings, events or public spaces and deliveries under validation. It uses advanced facial recognition technology to verify users' identity quickly and accurately. Users simply have to look at the camera of their mobile device so that the application can compare their face with a previously established private database. If a match is found, the app automatically authenticates the person, speeding up the process and improving security. This application is ideal for improving efficiency in access control and identity validations to ensure accurate identification of individuals. In addition, it offers a detailed log of authentications, making it easy to manage and track the entry of people in real time.