Create Audiences based on lists of user IDs
It is now possible to define an audience based on a list of your users. For example, a list of users from your backend systems which you want to show inserts to or send push notifications to. You can also build a list based on a specific survey's answers.
The list can includes visitor IDs or device IDs as described in this article.
New iOS SDK 50: Supporting iOS's new In-app Rating
iOS11 introduced changes in the way in which Apple requires app owners to ask their users for app rating. Apple officially announced that it is not appropriate to send users to rate the app in the App Store. Instead, Apple offers an in-app rating dialog which enables the user to rate the app without leaving it.
To support this guideline, Insert now supports a new action in iOS inserts: "Open the iOS Rating Dialog", selectable from any insert button. This action will try to open the Apple Rating Dialog. Note that the operating system may decide not to open the rating dialog, based on the user's past rating history and settings. Read more here.
It is recommended to use this new action in iOS instead of the 'Rate App' insert for all users with iOS 11 and above.