Dockless bike sharing is a transportation system that allows users to rent bicycles without the need for designated docking stations. Instead, bikes can be picked up and dropped off at various locations, making it more convenient for riders. Users typically access the bikes through a mobile app, which shows available bikes nearby. This system promotes eco-friendly travel and helps reduce traffic congestion in urban areas. Riders can easily locate and unlock bikes using their smartphones, and they are charged based on the duration of their ride. Dockless bike sharing has gained popularity in many cities around the world.