SMS messages are used in some countries as reminders of hospital appointments. They can post daily reminders or updates. This might be tasks like sending checkup appointment reminders, or birthday cards. They are the tangible reminders of the service experienced by consumers. Reminders and parental control functions are also often included. It included a checklist of final reminders for the 9/11 hijackers. Cortana stores personal information such as interests, location data, reminders, and contacts in the "Notebook". After frequent reminders from her mother, Kajal tries to make amends. The individual suffers from a persistent avoidance of reminders of the event. These nations left many architectural reminders of their rule, notably churches and thousands of villas. Chaplin's cement footprints are one of the few reminders of the past. Old churches are among the reminders of Portsmouth's past and identity. Despite recent decades of suburban growth, reminders of the area's past abound. Users can set reminders, which are integrated with Google Now. Music and song are utilised in various ways as reminders and identifiers of the sovereign.