This app displays in real-time the data measured by Shade UV sensors (2nd generation). It includes UVI, UVB, UVA, several channels in the visible light spectrum, and infrared. This app does not display any historical data on its interface and does not save the data recorded by the Shade UV sensor locally on the Android phone or on the Shade servers.

Instructions to pair a sensor to the app via Bluetooth:
1. When the app is first installed, ensure Bluetooth on the phone is "on"
2. Pair the Shade UV sensor within the Shade app, not via Android's own scanning & pairing.

Please note that this app is not compatible with 1st-generation Shade UV sensors. Visit https://www.wearshade.com/ to purchase a 2nd-generation Shade UV sensor.