Downloadable software, mobile applications, and computer programs for: NFC-based check-in and check-out of individuals, groups, or animals; verifying attendance or presence; generating, managing, and updating rosters; GPS-enabled trip creation, route tracking, and roster updates; operating kiosk mode for secure hand-offs, pick-ups, and drop-offs; authenticating staff time cards using biometric and GPS geofencing; sending automated notifications and emergency alerts based on time thresholds; m...