Yes, LibreLinkUp app users who are connected to a FreeStyle Libre 3 app user can customise their own glucose alarm settings in the LibreLinkUp app, giving them options about when to be alerted when a loved one sharing glucose data from the FreeStyle Libre 3 app is low or high. Also, a “No Recent Data” notification is available, alerting LibreLinkUp app users when a connection using a FreeStyle Libre 3 app is not properly sharing glucose data to the LibreLinkUp app.