Protocol and integration extensions: Alexa 1.0.16, BACnet 2.0.17, Bluetooth LE 2.0.18, CoAP 2.0.17, Device Discovery 2.0.20, DNP3 2.0.17, EtherNet/IP 2.0.17, Google Home 1.0.18, HomeKit 1.0.16, HTTP 3.0.17, Modbus 2.0.17, MQTT 2.0.17, NATS 2.0.17, SQL Query 2.0.17, SMTP Email 2.1.12, Tunnel Client 1.0.10, Tuya 1.0.15 and VPN 2.0.17 run service versions that honour Lock writes: a locked tag sends nothing to its device and keeps reading.
PulseAudio 2.0.23: refuses to play on a speaker whose Play tag has writes locked.
OPC UA 2.0.18: read-only server tags refuse client writes, and locked tags send no writes to the servers they read.