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For example, case sharing works not only within the same application but across all applications in the same project space.
All you need to do is make sure that the case type is the same.
Example 1: Multiple applications without case sharing
A project may have two applications that are not explicitly related to each other or connected. For example, a your project may have a set of Community Health Workers who specialize in malaria and a set that specialize in maternal health. You could have a separate application for each set of CHWs. You may want to keep these applications in the same project space so that the same mobile user can use either application, and so that all of the web users have the same access to data from both applications in one place.
In order to set up this type of cross-application case sharing you just need to make sure that the case type is used in both applications.
You would want to put applications in separate project spaces if you want to keep the data separate and accessible to different web users.
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