AARP SafeTrip™ enters the automotive safety category with a clear focus on serving drivers aged 50 and above. Unlike generic navigation or vehicle diagnostics apps, it bundles several purpose-built features into a single package aimed at mitigating common concerns for older drivers and their families. The app positions itself not as a driving instructor, but as a supportive safety net that operates passively in the background during journeys. The app's core functionality revolves around three interconnected systems. First, its automatic crash detection uses the smartphone's sensors to identify a potential severe impact, subsequently initiating a check-in sequence and alerting emergency contacts if no response is given. Second, the Trip Sharing feature allows users to log trips, letting selected contacts view a real-time map of the drive and estimated arrival time. Third, a vehicle health monitor connects to an onboard diagnostic (OBD-II) dongle (sold separately), tracking check engine lights, battery voltage, and fuel economy, with maintenance reminders. In practical use, the interface prioritizes simplicity with large buttons and clear status indicators, making it accessible for users less comfortable with complex technology. Setting up a trip is a straightforward two-tap process. However, the reliance on a consistent data connection for real-time sharing can be a limitation in areas with poor cellular coverage. The integration with the OBD-II dongle provides valuable data, but requires an additional hardware purchase and installation, which some may find cumbersome. As a relatively new offering, broad user feedback is still developing, but early adopters highlight specific points. Reviews indicate appreciation for the peace of mind provided to both drivers and their adult children. Some users report that the crash detection system can be overly sensitive to hard braking or potholes, leading to false alarms that require manual cancellation. Others note the app is efficient on battery life during trips, though running it constantly in the background may have a minor impact over time. Overall, AARP SafeTrip™ delivers on its primary promise of adding a layer of security for its target demographic. Its strength lies in consolidating several useful monitoring tools into one dedicated app. The main trade-offs involve the potential for occasional false alerts from its automated systems and the necessity of extra hardware for full vehicle diagnostics functionality. For families seeking a dedicated solution to monitor driving safety, it presents a thoughtful, if specialized, option.