# Block image and website previews

{!admin-only.md!}

By default, when a user links to an image or a website, a preview of the
image or website content is shown. You can choose to disable previews of
images and/or website links.

{settings_tab|organization-settings}

1. Under **Message feed**, toggle **Show previews of uploaded and linked images**.

1. Under **Message feed**, toggle **Show previews of linked websites**.

{!save-changes.md!}