Use APKPure App
Get Registro de Classe old version APK for Android
Class Registration Application
You can now access the RCO (Online Class Registration) without having to open your browser and enter the website address.
Everything in the palm of your hand, within an application.
ps: This Application DOES NOT HAVE links and NOT REPRESENT government entity.
ps²: The source of informations are from: https://www.registrodeclasse.seed.pr.gov.br