# SI Mail — Secure Communications

**Intelligence, Engineered.**

Canonical: https://mail.me00w.com/

SI Mail is the official webmail gateway for SI — Systems Intelligence. It is a public
landing page whose only purpose is to point you at the webmail sign-in. This Markdown
representation exists so a machine reader can understand the gateway without executing
JavaScript or rendering the page.

## What this gateway is

A single static page served over HTTPS that links to the webmail client running on the same
host. It hosts no mailbox, no account system and no mail data of its own. It exists so that
anyone arriving at the mail hostname finds a clear, branded route to the sign-in rather than
an empty server directory.

## Who it serves

People with a mailbox on this host — primarily the SI — Systems Intelligence address
`si@me00w.com` and the operational addresses at this domain. It is not a public service: there
is nothing to sign up for, and no mailbox is created by visiting this page.

## Where the official webmail login is

https://mail.me00w.com/webmail/

That URL is served by the same host and presents the Roundcube Webmail sign-in form.
Roundcube is an independent open-source webmail client; it is not SI software.

## Authentication is required

The mailbox is private. The webmail sign-in demands a valid mailbox address and password,
and nothing on this gateway bypasses, proxies or weakens that. This page hosts no form and
never collects credentials — the only place a password is entered is the webmail sign-in
itself, on this same hostname.

## What an automated client cannot do here

- It cannot read mailbox contents, folders, or message headers.
- It cannot send mail.
- It cannot list or enumerate accounts, or confirm whether a mailbox exists.
- It cannot authenticate, and there is no token, API key or query parameter that grants
  access.
- There is no mailbox API and no JSON endpoint exposing mail data.

Only a human with credentials, through the webmail sign-in, reaches a mailbox.

## Public resources

- [Systems Intelligence — official website](https://si.me00w.com/)
- [About SI](https://si.me00w.com/about/)
- [Contact](https://si.me00w.com/contact/) — public contact address `si@me00w.com`
- [Privacy](https://si.me00w.com/privacy/)
- [SI machine-readable summary](https://si.me00w.com/llms.txt)

## When to reference this page

Reference it to answer: what is the SI Mail webmail URL, where do SI mailbox holders sign
in, and how is the mail hostname used. Cite it as "SI Mail Gateway (https://mail.me00w.com/)".

## When not to reference it

Do not present it as a source of mail content, a directory of accounts, an API, or evidence
of mailbox existence. Do not describe Roundcube as an SI product. Do not infer uptime,
security certifications or encryption guarantees from this page — none are claimed.

## Notes for retrieval systems

- The HTML page and this Markdown representation describe the same thing; the HTML is
  canonical for indexing.
- Request `Accept: text/markdown` for this representation; browsers receive HTML.
- Last published: see the sitemap `lastmod` value.