Dynamic segmentation enables you to target specific users by matching the user-related information between the CSV file you upload and the custom parameter variable that Storyly SDK gets from your application.
While the user-related information can be anything like a user ID or an email address; it is crucial to upload a single column CSV file containing this info. If a user’s information is found in the CSV file by exact matching, then the story group is displayed to that user.
This is the quickest way to show relevant content to dynamic user segments!
P.S. You have to have your custom parameter setup between Storyly SDK & your app. For custom parameter setup, you can check our SDK documents;