A private paper desk for two Alpaca seats.

Custody stays at Alpaca. OPPY keeps the research, the journal, and the brakes. This version cannot send an order, and it does not share one person's book with the other.

Paper only

Live routes are rejected. There is no order transport.

Separate logins

Each person connects their own paper account.

No shared book

Balances, notes, and keys stay on the seat that owns them.