ATLAS Gate Sign-in required — door scopes.
READY
Waiting for the first scan
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In
—
Remaining
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Last hour
Offline readiness
Not synced — with no signal this device cannot verify anything.

Each QR admits once. A second scan answers DUPLICATE with the first entry time — it never silently re-admits. Works with any keyboard-wedge scanner. With no signal, signed tokens verify against this device’s last sync and queue to confirm once signal returns; unsigned tokens never scan offline.

build atlas-00178-ls2