Settings

Your account, model defaults, and how Quiet Signal handles your data.

Profile

How you appear in shared conversations and exports.

Applied to every new conversation. You can still switch models from the composer.

Default model

Pro handles long documents and code; Lite is faster for quick questions.

Response style

Shapes length and structure, not accuracy.

Custom instructions

Beta

A standing note the assistant reads before every conversation.

Reading comfort first — changes apply immediately.

Theme

Message text size

Never below 16px — long reading is the whole point.

Show timestamps on hover only

Your conversations belong to you. Retention and export are set here.

History retention

Conversations older than this are permanently deleted.

Use my chats to improve models

Off by default for Pro workspaces.

Export all data

Conversations, prompts, and settings as a JSON archive, emailed within 24 hours.

Delete all conversation history

Removes every conversation for this account. Saved prompts are kept.

Delete workspace

Permanently deletes Northbeam Research and all member access. This cannot be undone.