How does guest mode work?

How does guest mode work?

When guest mode is turned on, Chromecast emits a special WiFi beacon. When a Chromecast-enabled app is launched on your guest's mobile device, that device detects the presence of the special Wi-Fi beacon and shows the Cast icon in the application. Upon tapping the Cast icon, casting to a 'Nearby Device' will be listed as an available option.

Your Chromecast then generates a random 4-digit PIN that is required to cast to it using guest mode. When a device nearby tries to connect, the Chromecast automatically transfers that PIN using short, inaudible audio tones. If the audio tone pairing fails, your guest will be given the option to connect manually by entering the 4-digit PIN found on your Chromecast backdrop and in the Google Home app.

Learn more about the guest mode PIN.


    • Related Articles

    • Guest mode & Google Home

      Hosting a social gathering? Guest mode makes it easier for your friends to cast their favorite media to your Google Home from a mobile device without connecting to your Wi-Fi network. Step 1. Host sets up Guest mode  As the host, you can keep your ...

    • Set up and manage guest mode

      Hosting a social gathering? Guest mode makes it easier for your friends to cast their favorite media to your Chromecast from a mobile device without connecting to your Wi-Fi network. Step 1. Host sets up Guest mode  As the host, you can keep your ...

    • How to use 50Hz mode

      Your Chromecast is designed to pick the best mode supported by the TV and typically the TV will adjust the mode based on the stream. However, if you’re seeing jitter or stutter issues when viewing certain sports content that is encoded for 50Hz ...

    • Change your home and work locations

      Your home and work locations are synced with the Google Maps settings on your mobile device. However, you can manually set these addresses. Change your home and work locations Make sure your mobile device or tablet is connected to the same Wi-Fi as ...

    • Turn YouTube Restricted Mode on or off

      Turning on YouTube Restricted Mode lets you hide songs and videos that may contain inappropriate content.  Turn YouTube Restricted Mode on or off Make sure your mobile device or tablet is connected to the same Wi-Fi as your Google Home device. Open ...