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Anything inside your project will automatically inherit the same sharing settings as the project itself. In other words, if your project is public, then all of the contents within the project will also be public. If needed, you can change these settings so that certain files or folders are only shared with specific groups of users. For more details, read about Sharing settings and /wiki/spaces/DOCS/pages/2030502408.
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Continue learning about Synapse with Quick Start: Files and Folders.
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