Once you install the Aarogya Setu App, you need to switch on the Bluetooth connection. Apart from this, you need to enable the app to connect with your GPS to acquire location details. In the “location sharing” field, you need to select the option that is marked as “Always.” It is important that you keep the Bluetooth and GPS switched on at all times. It will enable the app to track your movements, and detect other possible Coronavirus suspects, around you.