Prevent using Localhost IP address for WebRTC

This policy setting lets you decide whether an employee's LocalHost IP address shows while making calls using the WebRTC protocol.

If you enable this setting, LocalHost IP addresses are hidden while making calls using the WebRTC protocol.

If you disable or don't configure this setting, LocalHost IP addresses are shown while making calls using the WebRTC protocol.

Supported on: Microsoft Edge on Windows 10, Version 1511 or later
Registry HiveHKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry PathSoftware\Policies\Microsoft\MicrosoftEdge\Main
Value NameHideLocalHostIP
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

microsoftedge.admx

Administrative Templates (Computers)

Administrative Templates (Users)