Please note: On December 31, 2023, the Hot Wheels id System was discontinued, and apps and services associated with the toys were be discontinued. This means the app will no longer be available for new downloads, and users who have downloaded prior to the discontinuation will no longer have access on their devices. Please note: On December 31, 2023, the Hot Wheels id System was discontinued, and apps and services associated with the toys were be discontinued. This means the app will no longer be available for new downloads, and users who have downloaded prior to the discontinuation will no longer have access on their devices.