Legacy utility route
Email / Burner Email
Legacy utility placeholder for Burner Email and Temporary Inbox migration.
Burner Email / Temporary Inbox
Existing app.authtoolkit.com temporary inbox flows must keep working during migration.
Future handling may keep email.authtoolkit.com as a utility or fold this under Notification, Verification, or Sandbox.
Setup
Email module placeholder only. No live API wiring.