Lost connection to my sensor after getting new phone

Sensors
1

I have lost the app. I have no idea what my user name is. I would like to reconnect with the sensor.
I have been able to see by looking at the map that it is still functioning.

Glen

2

Which app? PurpleAir doesn’t publish one of their own. Maybe you had the map page saved as an app icon?

On Apple devices that are/were signed into an Apple ID, you can look at your purchased apps through the App Store and re-download it from there (assuming a version exists that is compatible with your device).

3

Thank you for your response Doug. I now have the App and badge back on my phone and working properly.