here's what you can do to make your YouTrack private:
1) Make sure that you don't allow users to register themselves: Open Administration > More Settings > Auth Modules page.
Click Hub module > refer to Registration section > Disable Registration.
2) Ban guest account.
3) Make sure that all your projects and other entities are visible to Registered users only.
Hello Michael,
here's what you can do to make your YouTrack private:
1) Make sure that you don't allow users to register themselves: Open Administration > More Settings > Auth Modules page.
Click Hub module > refer to Registration section > Disable Registration.
2) Ban guest account.
3) Make sure that all your projects and other entities are visible to Registered users only.
Please let me know if you have further questions.