US Patent 9560001 Managing notifications across services

Systems and methods for managing notifications are provided. One of the methods includes sending notification data to a first client service and a second client service for a message. The method further includes receiving an indication that the notification data has been interacted with using the first or second client service. The method includes updating a read status of the notification data when the indication is received, such that the notification data at the first and second client services has a same status indicator.