OCRA - Autoridades is a free Android application developed by Sistemas OCRA. This program falls under the category of Utilities & Tools and is designed for registered OCRA users. Its main purpose is to provide quick vehicle information by entering the serial number.

The application is easy to navigate, and the user interface is simple and straightforward. Upon logging in, the user is taken to the main screen, where they can enter the vehicle's serial number. The program then provides the user with relevant information about the vehicle, including its make, model, and year.

Overall, OCRA - Autoridades is a useful tool for registered OCRA users who need quick access to vehicle information. The program is free and does not require any in-app purchases. However, it is only available on Android devices and is not available for iOS or other platforms.