The emergency contact of Gaudi's taxi will receive a text message.

You can't. This setting can only be set by yourself. Don't need each other's consent. Cancellation and setting do not need to go through each other. It is only convenient to make emergency calls quickly in an emergency, so the emergency contact of Gaode Map Taxi will not receive text messages. Gaode is a digital map content, navigation and location service solution provider. Since it started in 2002, through unremitting efforts and hard exploration, it has accumulated solid technology and built a high barrier in the map industry.