We've just released the new improved Audit Log to help you to track any access and modification that occurs in your account. Using Audit Log, you can see when and how an action or analysis was triggered, and then use this information to make sure your application is working as planned.
The audit log is available for each Profile of your account. Only the owners of the account have access to the Audit log.
You may also use the logs to know when other profiles created, deleted or edited any of your devices, dashboards, actions, or any other resources.
Learn more about how to use Audit Log in your account here.