What is an activity feed?

An activity feed lets users see the history of notifications theyโ€™ve received within your app. OneSignal focuses on delivering notifications but does not currently store the history of messages sent to each individual user. To build this functionality, youโ€™ll need to store notification data yourselfโ€”either on your backend server or directly on the userโ€™s device.

Saving to server

Recommended ApproachRather than relying on background processing in your app, use the Create notification REST API to send each notification and also store a copy on your server. Then, when the app launches, it can check the server for updates.Once the data is stored, you can retrieve and display the userโ€™s notification history at any time.