Legal
Beta Access
Last updated November 2026
This website manages invitations to the closed MARK beta.
Personal access
Invitations are personal and expire. Keep your invitation link and sign-in details private.
Beta availability
Features and availability can change during testing. The ring is still in development. The website does not take payments or orders.
Using MARK
Use MARK with services and accounts you have permission to access. Review the actions you ask it to take.