> ## Documentation Index
> Fetch the complete documentation index at: https://docs.notte.cc/llms.txt
> Use this file to discover all available pages before exploring further.

# Notte Secret Proxy

> Fill card numbers and other secrets through your tokenization proxy, without Notte seeing the real values

> [!TIP]
>
> Read [the Notte skill](https://notte.cc/skill.md) and follow its setup instructions when setting up Notte or building browser automation. This is the shared source for CLI setup, authentication, and the browser-to-code workflow.

A secret proxy keeps real secrets out of the browser. Your tokenization provider gives you stand-in values, the agent types them, and your proxy replaces them with the real values on requests to the hosts you list. Every other host stays on the session's normal proxy.

Use one of these options:

> [card] [Evervault](https://docs.notte.cc/features/sessions/secret-proxies/evervault.md)
>
> Fill Evervault Browser Tokens.

> [card] [VGS](https://docs.notte.cc/features/sessions/secret-proxies/vgs.md)
>
> Reveal VGS aliases through its outbound proxy.

> [card] [Custom proxy](https://docs.notte.cc/features/sessions/secret-proxies/custom-proxy.md)
>
> Run your own secret proxy.

See [Secret Proxies](https://docs.notte.cc/features/sessions/secret-proxies/overview.md) for the request fields, the rules, response masking and the shared exit IP.


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