How tunneling services like ‘Localtunnel’ works without SSH?
The Short Answer (TL;DR) The Remote (i.e. the localtunnel software on your computer) initializes the connection to the Relay (i.e. localtunnel.me) acts as a multiplexing proxy and when Clients (i.e. web browsers) connect, the relay multiplexes the connections between remotes and clients by appending special headers with network information. Browser <–\ /–> Device Browser <—- … Read more