AutoCB is a free mobile messenger developed by AutoMapa sp. z o.o. that allows users to communicate with others without needing to know their phone number or have a SIM card. It replaces traditional walkie-talkies and CB Radios, making it an ideal solution for those who frequently travel in groups.

One of the key features of AutoCB is its open, automatic channel that provides users with a view of the road situation within a radius of 25 km. This feature enables users to communicate with other AutoCB users, check on their neighbors, and stay informed about potential hazards on the road.

In addition to the automatic channel, AutoCB also offers private channels that are accessible only to invitees. This feature is perfect for car fleets or private journeys in several cars, allowing participants to communicate regardless of the distance between them. AutoCB is also a universal application that can be active while using other applications, providing users with the convenience of responding, starting conversations, or warning others about patrols, accidents, and other incidents whenever they need to.