LAN (Local Area Network) sharing allows you to share a Remote.It peer to peer connection to a remote service with someone else on the same LAN where you are currently located.
Sharing a service across your local network is a great easy way to reduce time spent setting up additional machines and users with their own accounts. The share is done on a specific service and you can control who can access it. Either specifically to a single LAN address or to a range of IPs.
Secure it for your private network and hide from your guest network.
With remote.it installed anywhere on the network you have the control to share it with specific IP, a range of IPs, or everyone on the LAN.