Amazon Cognito Sync is an AWS Service used to synchronize the data across client devices, platforms, and operating systems.
Amazon Cognito Sync supports cross-device sync and the offline access of a user's application-related data. It can be used to synchronize a user's profile data as well as across mobile and web applications, without requiring your backend system.
It contains a client library to cache data locally that is used to read and write data, without any device connectivity status. You can synchronize the data when the device is online and you can set push synchronization to notify other devices whenever any update is available.
It provides a client library to enable the cross-device sync of application-related ...