Applies to managed Chrome browsers and ChromeOS devices.
As an administrator, you can control how long Chrome keeps data, such as history, cookies, and passwords. You can delete certain data as soon as Chrome closes or when it becomes older than the time that you specify.
Before you begin
- Turn off Google Sync using the SyncDisabled policy. If you set the policy to delete data at platform level, you need to turn off Sync at platform level. Likewise, if you set the policy to delete data at user level, you need to turn off Sync at user level.
- The data types that you can delete are:
- browsing_history—Deletes the browsing history
- download_history—Deletes the download history
- cookies_and_other_site_data—Deletes cookies and other site data
- cached_images_and_files—Deletes cached images and files on the users device
- password_signin—Deletes saved passwords
- autofill—Deletes saved autofill data that was saved in the browser
- site_settings—Resets site settings to their defaults
- hosted_app_data—Deletes data cache for hosted apps that are installed in the browser
Review policies
Policy | Description and settings |
---|---|
Specify the browsing data types that are deleted when Chrome closes. This policy does not take precedence over AllowDeletingBrowserHistory. |
|
Configure browsing data lifetime settings for Chrome. Specify the length of time after which Chrome deletes certain types of data. Specify time_to_live_in_hours:
Sometimes data might take slightly longer to delete than the length of time that you specify. |
Delete data when Chrome closes
Delete data after a specified length of time
Examples
Delete all data types when Chrome closes
Admin console
Windows (Group Policy)
Windows (Registry)
Mac
Linux
Delete profile management data when Chrome closes
When users use Chrome, the browser often caches files and images to make future browsing to the same website faster. As users browse to a lot of websites, the amount of cache stored on their device increases. For users with limited or shared storage on their devices, you might want to prevent profiles from growing too large. Clearing cached images and files, as well as hosted app data, deletes most of the data and keeps profiles at a manageable size.
Admin console
Windows (Group Policy)
Windows (Registry)
Mac
Linux
Delete browsing history every 24 hours, and password sign in and autofill data every 12 hours
Admin console
Windows (Group Policy)
Windows (Registry)
Mac
Linux
Verify policies are applied
After you apply any Chrome policies, users need to restart Chrome for the settings to take effect. You can check users’ devices to make sure the policy was applied correctly.
- On a managed device, go to chrome://policy.
- Click Reload policies.
- For ClearBrowsingDataOnExitList and BrowsingDataLifetime, make sure Status is set to OK.
- For ClearBrowsingDataOnExitList and BrowsingDataLifetime, click Show more and make sure that the value fields are the same as what you set in the policy.
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