configuration: interface: name: LAN interface description: Interface used by every lock for mDNS; leave empty for automatic selection. locks: name: Locks description: Each lock needs an immutable ID, name, unique HomeKit port, artwork finish, and a list of reader IDs. Save and restart after editing. readers: name: NFC readers description: Each reader needs an ID, ESP32 BLE address, and BlueZ adapter (usually hci0). Assign its ID to one or more locks.