private async void TimerFailsafe_Tick()

in src/CognitiveKioskUWP/MainPage.xaml.cs [86:97]


        private async void TimerFailsafe_Tick(object sender, object e)
        {
            // Check for shutoff time
            if (DateTime.Now.Subtract(faceLastDate).TotalMinutes > 30)
            {
                faceLastDate = DateTime.Now;
                DisableUI();
                await StopMediaCapture();
                await StartPreviewAsync();

            }
        }