C128 AR, or Automation Rules, are part of the Tasker app that allows users to create automation rules that can simplify and streamline repetitive tasks. Through the app’s automation engine, users can create rules that trigger an action when predetermined conditions are met. For instance, if the user arrives at home, the app can be set to automatically turn on the lights. The user can set up rules to be triggered by specific incoming notifications, conditions from their hardware like footsteps or 3D location-based conditions. This can help users automate tasks ranging from triggering notifications, controlling their smart-home devices, automating their device settings, launching apps and more.