Radar Internet is a free Android app that allows users to access customer service from Radar Internet. It offers various features such as generating second via boleto, analyzing daily or monthly consumption of internet, and online payment of monthly bills. Additionally, this app enables you to view protocols and web security guidelines according to Anatel's regulations.

Overall, Radar Internet is a useful app for those who are looking to manage their internet service efficiently. The interface is user-friendly, and the app is easy to navigate. The payment process is secure and straightforward, and the app provides detailed information about your internet usage. It is an excellent tool for those who want to stay on top of their internet service and manage their bills efficiently.