Embedding

Put the same chat inside your own site. Copy the snippet from the Publish tab.

The snippet#

It's a plain iframe — no script to load, nothing that touches the rest of your page:

<iframe
  src="https://hiy.ai/embed/your-name"
  width="100%"
  height="600"
  style="border:0;border-radius:16px"
  title="Ask my AI twin"
></iframe>

Sizing#

Give it at least 500px of height — below that the conversation feels cramped. 600–700px suits most pages. Width is best left at 100% so it adapts to your layout.

How it looks#

The embed is deliberately neutral, not the wallpaper you see elsewhere on hiy: it sits inside your design, so it shouldn't fight it. It follows whoever's looking at it — their own device's light or dark setting, the same signal most sites already use to theme themselves — rather than any choice made on hiy.ai. That holds even if you, the site owner, have picked dark mode on hiy.ai yourself: it doesn't carry over. It picks up the accent colour you chose in Voice & rules either way.

What it includes#

The full chat, with citations and honest gaps intact, plus the AI disclosure. Follow-up requests work in the embed too, unless you've turned them off.

Framing#

The embed route is the one part of hiy that's meant to be iframed, and it's configured to allow it. The rest of the app isn't.

The floating bubble#

Add data-mode="bubble" to the same snippet and instead of sitting in the page, your twin floats bottom-right as a chat button — the pattern people know from support widgets.

<script src="https://hiy.ai/embed.js" data-twin="your-name" data-mode="bubble" async></script>

Nothing loads until a visitor actually opens it, so the bubble costs your page none of its speed. On a phone it opens near-full-screen rather than as a tiny porthole. Esc closes it.

The bubble is part of Founding. On the Free plan the snippet loads but the panel explains it isn't switched on rather than opening — so pasting it early won't quietly do nothing. The inline embed above works on every plan.

The credit line#

Your embed carries a small "Powered by hiy.ai" line underneath it. On Founding it comes off, along with the word "hiy" in the chat itself.

What stays either way: the AI disclosure under the twin's name, and the citations behind grounded answers. No plan removes those — see The hiy.ai credit.