Start here — how to join the Chachan Android beta

[Jinsu Kim]

Welcome! Here's how to get the Android beta:

1. Join this group (the "Join group" button at the top of this page).

2. Wait a few minutes — Google needs a moment to register you as a tester.

3. Check your email: you'll get a message from the group with your install link. Open it, tap "Accept," then install from Google Play.

How to use it: tap your Ray-Ban (or any Bluetooth glasses/earbuds with a play-pause button) and your own ChatGPT starts by voice — phone stays locked in your pocket. Take the glasses off to end.

No microphone permission, collects nothing. If anything breaks or the link says "not available yet," give it a few minutes and try again — or just reply here, I read every message.