01 Identify Your Application - Alteruna/au-multiplayer-guide GitHub Wiki

In order for applications to discover and exchange application state with other running instances on the network, each application must be assigned a Global Unique Identifier (GUID). This is what we refer to as the Application ID. The application ID acts as a filter and allows your application to solely discover and connect to other instances of the same application.

To generate a GUID for the application, use the “Generate New Application ID” button in the Multiplayer Component Inspector (Figure 1.1).

Important: When developing the application, ensure that all people working on the project have the same Application ID on their Multiplayer Component.

_{Figure 1.1}