Vault and private room
High Assurance + approval on every attempt + two-person policy.
Critical physical spaces
Raise the assurance of the transaction itself, not just the card or phone.
For vaults, data centers, and controlled laboratories, High Assurance combines secure ranging, user approval for every attempt, policy, and physical passage evidence in one decision.
UWBDistance evidence
2PTwo-person rule
APBAnti-passback
OBSPhysical passage observation
Risk-adapted policy
Every critical space carries its own evidence contract.
The entry point explicitly defines its UWB zone, user approval, two-person rule, time window, anti-passback, and physical passage sensor requirements. If a required capability is unavailable, access does not begin.
Server room
Secure ranging + anti-passback + door-held-open alarm.
Laboratory
Temporary authorization + training/role condition + physical passage audit.
Critical maintenance
Fresh local verification + bound transaction + second approval.
Let us model the threats to your critical space.
Combine distance, identity, user approval, sensor, and operational requirements in one policy.