On a computing device, a notification of an event is received via a digital communication channel. The notification includes an individualized UI element identifier that distinguishes an instance of a UI element from every other instance of any UI element. The individualized UI element identifier includes a device identifier, an application identifier, a page index, and a UI element label. The instance of the UI element is identified based on the individualized UI element identifier included in the notification of the event. An operation associated with the instance of the UI element is performed in response to identifying the instance of the UI element.