zulip/help/allow-image-link-previews.md

Block image and website previews

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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.

Zulip proxies all external images in messages through the server, to prevent images from being used to track Zulip users.

Block image and website previews

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{settings_tab|organization-settings}

1. Under Other settings, toggle Show previews of uploaded and linked images.

2. Under Other settings, toggle Show previews of linked websites.

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