To move users between Ory projects, you have a few options depending on your specific situation: 1. For enterprise customers using the "Global" personal data storage location, Ory is working on a Compliance API that will allow moving personal data between storage locations. This feature is not yet available but will enable data moves without downtime or data loss [Personal Data Storage](https://www.ory.sh/personal-data-storage/#global-and-us-continental-storage-locations). 2. If you're migrating from another system to Ory, you can use the [create identity API](https://www.ory.sh/docs/reference/api#tag/identity/operation/batchPatchIdentities) to bulk import identities into Ory. This method allows importing up to 2000 identities in a single request [Import identities](https://www.ory.sh/docs/migrate-to-ory#import-identities). 3. For active sessions during migration, Ory recommends implementing a transition period where both old and new systems operate concurrently. This approach allows for a gradual migration of user sessions [Import identities](https://www.ory.sh/docs/migrate-to-ory#import-identities). 4. If you're specifically migrating from Auth0 to Ory, there's a detailed guide available that includes steps for exporting user data and importing it into Ory [Migrate from Auth0](https://www.ory.sh/docs/migrate-to-ory/migrate-from-auth0#import-users-to-ory). It's important to note that the knowledge sources don't provide a direct method for moving users between existing Ory projects. If you need to perform such an operation, you might need to export the users from one project and import them into another using the available APIs. However, for the most accurate and up-to-date information on this specific use case, it would be best to consult the latest Ory documentation or contact Ory support directly.