Download the Subway Wi-Fi app when youre in one of the participating SUBWAY stores to easily access free Wi-Fi while you enjoy your time in the store.
Once you have checked the Wi-Fi on your Mac device is on, simply join the Free Subway Wi-Fi network. Open a browser and you will see the captive portal page appear with a button inviting you to download this app.
Download the app then open it.
Click the button in the app to connect, wait for the app to indicate you have successfully connected, and then enjoy the free Wi-Fi in-store.
The purpose of this app is simply to connect and authenticate your Mac device onto the special dedicated Wi-Fi network in-store.