Chat404 Anonymous AI Chat

Use AI without becoming the product.

No account. No profile. No ads. Your conversations aren't training data.

Ask freely.

No email, no phone, no username. Just open the app and start chatting. Your identity is a server-generated ID — nothing personal, nothing traceable.

Conversations stay yours.

Chat history lives on your device. Our server passes your message to the AI, streams the response back, and discards it — messages stay in memory and never touch our database.

Your chats aren't training data.

We run models through Together.ai under their no-training agreement, so your conversations don't become future model training data. See our privacy policy for the full breakdown of this dependency.