Nation's best designated driver Tricall designated driver
Tricall proxy driving
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This app is exclusively for designated drivers. It receives calls from customers and shares driving information in real time.
If it is necessary to maintain vehicle status and transmit location while driving, use the foreground service to enable real-time communication even when the app is in the background.
Foreground services are used for the following functions:
● The status of dispatched calls is maintained on the server to maintain matching status with customers.
● Transmits real-time location so customers and control systems can confirm location.
● The status is notified to the user through notifications so that the app does not close during dispatch.
Foreground services will automatically stop at the end of the trip.