This case study describes how a large automotive group was looking for a solution to secure its new services that involve vehicle interaction through a mobile app. Our Behavioral In-App Protection solution SEAP® provided a way to identify the app user, prevent unauthorized access, and evaluate the risk for each vehicle/app interaction in detail. Integrating SEAP® through APIs, the automotive group has completely automated the evaluation and countermeasures flow, avoiding manual intervention, and reporting the information to their existing security tools, maintaining an unchanged operational security flow.