> For the complete documentation index, see [llms.txt](https://docs.optibase.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.optibase.io/features/general/domain-whitelist.md).
# Domain Whitelist
The Domain Whitelist feature lets you control which domains are allowed to send data to Optibase. This is useful for improving security and preventing data from being collected from unintended environments.
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### How it works
By default, Optibase will gather data from any domain where the custom script is installed.
When you add domains to the whitelist, only those domains will be allowed to send data. All others will be ignored — even if the script is present.
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### How to whitelist a domain
1. Go to your Workspace Settings
2. Click on Domain Whitelist
3. Enter your domain (e.g. yourwebsite.com)
4. Click Add domain to whitelist
Once added, Optibase will only collect data from the domains listed here.
> ℹ️ If the whitelist is empty, data will be collected from all domains where the script is installed.
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Use this setting to prevent accidental data pollution from staging, development, or cloned sites.
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