Block Google Hangouts and Google Chat on school-managed Chromebooks

You can block students from using classic Hangouts and Google Chat on their school-managed Chromebooks. You can block all students. Or, set different rules for students in certain groups.

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Block classic Hangouts and Chat

Important: These steps work only on school-managed Chromebooks running Chrome OS.

Step 1: Block URLs

1. Sign in to your Google Admin console.

   Sign in using your administrator account (does not end in @gmail.com).

2. From the Admin console Home page, go to DevicesChrome.
3. Click User and browser settings.
4. (Optional) To apply the setting only to some users, at the side, select an organisational  unit (often used for departments) or configuration group (advanced). Show me how

   Group settings override organisational units. Learn more

5. Under URL blocking, click URL denylist and enter these URLs:
   • https://hangouts.google.com
   • https://chat.google.com
6. Click URL denylist exceptions and enter https://hangouts.google.com/hangouts/_/meet.
7. Click Save. Or you might click Override for an organisational unit.

   To later restore the inherited value, click Inherit (or Unset for a group).

For more details about blocking URLs, go to URL blocking.

Step 2: Put only the apps that you need on your allowlist

If your school uses Android apps on Chromebooks, we recommend only adding the apps that your school needs to your allowlist. You can also allow or block the installation of apps for all students or by group.

Related topics

• Deploy Android apps to managed users on Chromebooks
• Turn a service on or off for users

Step 3: Set a sign-in restriction

To prevent students from using personal accounts to access URLs on your denylist in Incognito mode, set a sign-in restriction on the school-managed devices for your organisation.

For details, go to Sign-in restriction.

Step 4: Block secondary accounts

You can prevent students from downloading Android apps with their personal accounts.

1. Sign in to your Google Admin console.

   Sign in using your administrator account (does not end in @gmail.com).

2. From the Admin console Home page, go to DevicesChrome.
3. Click User and browser settings.
4. (Optional) To apply the setting only to some users, at the side, select an organisational  unit (often used for departments) or configuration group (advanced). Show me how

   Group settings override organisational units. Learn more

5. Next to Sign in to secondary accounts, click the down arrow Block users from signing in to or out of secondary Google Accounts.
6. Click Save. Or you might click Override for an organisational unit.

   To later restore the inherited value, click Inherit (or Unset for a group).

For more details, go to Sign in to secondary accounts.

Step 5: Disable Guest Mode

To learn how to disable Guest Mode, go to Guest mode.