Ceteris Lab privacy overview

Ceteris Lab stores signed-in student learning activity such as lesson completion, quiz attempts, notebook progress, dataset activity, and module completion so learners and educators can review progress.

Authentication and saved learning records are handled through the configured Supabase project. Public visitors can browse course material without creating an account, but saved progress requires sign-in.

Administrators should keep environment variables and service-role keys server-only, review access policies, and export student data only for legitimate teaching and support purposes.