Fleet Signing Service — approval console
This page is served by fleet-signer on its own origin. What you approve here is the canonical digest of the statement below — the challenge your authenticator signs is exactly that digest plus a single-use nonce.
First time? Register your signer passkey
Superseded escrow part B
A rotation keeps the old part B releasable until every member of the site reports the switch. Retire one here only when that report will never come, for example because the device was lost during the rotation. One operator retires it; the reason goes into the signing ledger.