The GL iNet travel router setup is a game-changer for frequent flyers, digital nomads, and hotel guests who want to stay secure on the go. The primary goal of a GL iNet travel router setup is usually to use the "Repeater" mode, which allows the device to latch onto a public Wi-Fi signal and rebroadcast it as your own private, encrypted network. This means you only have to connect to the hotel Wi-Fi once; all your other devices will then connect to your GL.iNet automatically. Additionally, the GL iNet travel router setup makes it incredibly easy to toggle a VPN switch, masking your traffic from public hotspot snooping. Whether you're in a cafe or an airport, this setup ensures your data remains behind a robust firewall.