This app works with the Care Messenger system allowing friends, family and others to send messages to the Care Messenger box. Care Messenger is a unique way of sending text and images directly to a television through our set top box (required). You will be able to define the message header, message content, select an image (optional) and up to five customised responses (optional). You will also be able to track when your message was read, along with the selected response, if one was requested.