The screen takes no input: the login answer's issued entrypoint state reaches
it as a process handoff
(AccountRecoveryTickets.handOffLastResortEntrypoint), never as an edge
argument a trail would carry. A retrace in a fresh process that gets no
checkpoint is given the handoff as a precondition; a checkpoint carries it
across processes.
The screen takes no input: the login answer's issued entrypoint state reaches it as a process handoff (
AccountRecoveryTickets.handOffLastResortEntrypoint), never as an edge argument a trail would carry. A retrace in a fresh process that gets no checkpoint is given the handoff as a precondition; a checkpoint carries it across processes.