Amazon Halo is an Android app for monitoring and consulting the data collected by your Amazon activity bracelet. This so-called smartband doesn't have a screen, so you'll need this app if you want to access the information it's tracking.
This app's interface is very simple, just like other similar tools. On the main screen, you can check some basic information, such as hours slept or an analysis of your physical health based on the data collected by the bracelet.
Another interesting aspect of this wearable is that it can interpret your mood by analyzing the tone of your voice. Based on your voice's intensity, plus the emotions that you document manually, the app can provide interesting information to help you better control your physical and emotional state.
Amazon Halo is the official app for this activity bracelet launched by Amazon, the American retail giant. Not only can you use it to check data on your physical health, but you can also track your emotions for a more holistic approach to your overall well-being.