Before you set up your Leaf, you will need to download the Bellabeat app for your device. The app is compatible with iOS 11.0 and later as well as Android 6.0 and later. Keep in mind that your device needs to have Bluetooth 4.0 for the Leaf to work with it.
If you’re using an iPhone or an iPad, you’ll find the app here.
If you’re an Android user, you’ll find the app here.