> For the complete documentation index, see [llms.txt](https://docs.yeymail.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yeymail.com/yeymail-documentation.md).

# YeyMail documentation

YeyMail gives every website you sign up to its own email address. Those addresses forward to the inbox you already read, so there's nothing new to check. When one of them starts collecting spam, you switch off that single address instead of changing your real one.

## Start here

| Guide                                                          | What it covers                                                          |
| -------------------------------------------------------------- | ----------------------------------------------------------------------- |
| [Getting started](/using-yeymail/getting-started.md)           | Your first alias, in about a minute                                     |
| [Aliases](/using-yeymail/aliases.md)                           | Creating, labelling, switching off, and what "unlimited" actually means |
| [Custom domains](/using-yeymail/custom-domains.md)             | Using addresses on a domain you own, with the exact DNS records         |
| [Sending and replying](/using-yeymail/sending-and-replying.md) | Replying anonymously, and sending new mail as an alias                  |
| [Privacy controls](/using-yeymail/privacy-controls.md)         | Tracker removal, PGP encryption, and what we do and don't store         |
| [Teams](/using-yeymail/teams.md)                               | Seats, shared addresses, and what members inherit                       |
| [Billing](/using-yeymail/billing.md)                           | Plans, trials, refunds, and what happens if you stop paying             |

## Going further

| Guide                                               | What it covers                                   |
| --------------------------------------------------- | ------------------------------------------------ |
| [Webhooks](/advanced/webhooks.md)                   | Receive incoming mail as JSON, for Plus accounts |
| [Browser extension](/advanced/browser-extension.md) | Create an alias straight from a signup form      |

## A note on accuracy

Every number and limit in these pages is the one the product actually enforces, not a rounded-up marketing figure. Where a feature isn't built yet, we say so rather than describing an intention.

If a page disagrees with what YeyMail actually does, that's a bug in the page. Tell us at <support@yeymail.com> and we'll fix it.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://docs.yeymail.com/yeymail-documentation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.