2月1日的Control D Quick Setup应用程序分析

This is an optional companion app to the ControlD.com DNS service. It allows you to start using any ControlD DNS resolver on your Android device with a single click. This app is optional to use Control D, as we recommend the use of Private DNS feature in Android, as it requires no installed software. Control D employs the Android VPN service to filter only DNS traffic and route it through the ControlD DNS service.