About message inbox
Message Inbox creates a special space for important messages in your app. Saving a message to the inbox doesn’t itself trigger a notification or change the app icon badge. Both come from the push payload itself, independent of Message Inbox. The message is delivered and displayed in the app once users open it.
With Message Inbox, you can deliver important messages to a wider audience.
Implementation
Anchor link toMessage Inbox can be implemented into mobile and web applications. Please follow the dedicated guides:
Message Inbox can be implemented with a default design or fully customized to your app’s UI.
This is an example of what the Message Inbox design can look like:

Statistics
Anchor link toOpen rate statistics for the Message Inbox are available in the Pushwoosh API. You can also use the Pushwoosh API to receive data on messages from Message Inbox only.
To do so, use the getMessageLog API method with the following parameters: message_id and action: "inbox_opened".