Hello Nick! Eve, and all other 3rd party HomeKit-apps (Home.app is the only privileged one) are only clients using the HomeKit framework and its (public) capabilities. Rules are nothing Eve “runs”, Eve only is the user interface to set them up and hand them over to HomeKit. So you may use either apps or one of the +300 other Homekit enabled apps. Best regards, Volker
Sep 30, 2021