If you use an Amazon Halo fitness tracker, it will soon stop working. Amazon has decided to end the sale and support of these devices. Since these trackers are part of the Internet of Things, they will cease to function when their apps and services are shut down.
Other fitness trackers are alive & well and will be unaffected by Amazon’s discontinuation. If you are impacted, please know that Amazon will refund you on any Halo you’ve purchased in the last 12 months. They will also stop any recurring subscription fees you’ve signed up for. You’ll have until 8/1/2023 to move to another fitness tracker, at which time your Halo devices will be bricked.