# Start here

An AI coworker that knows your work, what it does, where to meet it, and how people use it.

Sauna is an AI coworker that actually knows your work. It connects to the tools you already use, learns how you operate, and takes things off your plate the way a real teammate would. You stay in your chair; it does the running around.

This guide walks through where you'll meet Sauna and how real people use it.

## Where you'll meet Sauna

**Web App**  
The default surface. Sessions, knowledge, scheduled work, all in one tab.  
**iMessage**  
Sauna you can text. Voice notes, screenshots, replies in the thread.  
**Slack**  
DMs, channel mentions, full threads, with a live Tasks panel.  
**Email**  
Forward to `hey@sauna.ai` or CC Sauna into a thread.  
**Superhuman**  
Tag Sauna in a Superhuman comment and it picks up the thread.