Settings

Customize your Jaax experience

Appearance

Choose your preferred colour scheme.

Default System Prompt

Custom Instructions

Automatically applied to every new conversation. Use them to set your preferred tone, language, or context. You can still override per-conversation using the System button in chat.

Your data stays on your device

Jaax stores conversations in your browser's local storage only. No accounts, no server-side history, no tracking. Enable Ghost Mode in the Privacy tab for zero-persistence sessions.