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sidebar: { hide: true }
title: Is VPN supported?
section: network
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# Is VPN supported?

Using a VPN is supported. If your organization has **IP** restrictions enabled, you'll need to add [our IPs](/docs/faq/allowlist-ips-for-git-providers) to your allowed list and ensure your firewall or proxy allows HTTPS traffic to `*.chromatic.com`.
Note that for Chromatic to function properly, **port 443** must be enabled.

If you encounter any issues while using a VPN, please reach out to our support team for assistance.