滴滴出行 is a popular ride-hailing service in China that connects passengers with drivers through a mobile app. Founded in 2012, it has grown to become one of the largest transportation platforms in the country, offering various services such as taxi rides, private car hires, and even bike-sharing. The app allows users to book rides easily, track their drivers in real-time, and pay electronically. 滴滴出行 has expanded its services to include Didi Freight for logistics and Didi Autonomous Driving for self-driving technology, making it a comprehensive transportation solution in the region.