TVs Ao Vivo - Canais do Brasil is a free lifestyle app developed by 3AM Aplicativos for Android devices. It offers a comprehensive collection of live TV channels, documentaries, and children's shows. The app is designed to be a one-stop-shop for all your live TV streaming needs in Brazil.

The app features an extensive list of TV channels, which is updated periodically to provide the best viewing experience. It includes a variety of channels such as news, entertainment, religious, cartoons, series, and more. Additionally, users can access hundreds of documentaries categorized by topic. The app also includes children's shows, interviews, and other content suitable for all ages.

It is important to note that the app requires permission to manage phone calls to ensure that it stops playing videos while receiving or making calls. The app also requires a stable internet connection to stream videos.

Overall, TVs Ao Vivo - Canais do Brasil is a great option for anyone looking for a free and comprehensive TV streaming app in Brazil. For technical assistance or suggestions to improve the app, users can contact the developer through the provided email address.