Even when they are behind by a firewall, inaccessible from the Internet, have restricted incoming ports, reside on a private network, or use dynamic IP addresses.
Install the free and open-source agent, built with Rust for high efficiency and extremely light resource usage.
Install the agent
curl -sSfL https://webterm.run/install.sh | bash
Run the agent (add --daemon to run in background)
webterm-agent --device-name <DEVICE_NAME> --secret-key <SECRET_KEY>