Zona Azul Digital Fácil SP CET - Oficial São Paulo is an Android application created by Inova: Estacionamento Rotativo Digital to replace the traditional blue parking card in São Paulo. With just a few clicks, users can buy a digital blue card (CAD) to park their vehicles. The app provides a simple and practical way to pay for parking, allowing users to register and pay with credit, debit, or boleto card.

The app allows users to park their vehicles in four easy steps. First, the user must park their car in a Zona Azul SP spot. Second, they must register on the app in less than a minute. Third, they need to enter the license plate, rule, and the duration of their stay. Finally, they can pay using their credit, debit, or boleto card. The app also allows users to extend their parking time with just two taps and notifies them when their CAD is about to expire.

Overall, Zona Azul Digital Fácil SP CET - Oficial São Paulo is a convenient and secure parking solution that eliminates the need for paper blue cards and extra fees. The app is user-friendly and provides a hassle-free parking experience for drivers in São Paulo.