> ## Documentation Index
> Fetch the complete documentation index at: https://docs.telltandem.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Settings

> Configure your Tandem account.

## Personality

Customize how Tandem writes — tone, style, humor, and depth. See the [Personality](/personality) page for details and examples.

## Calendar feed

Tandem exports your tasks as a calendar feed (iCal format) that syncs with any calendar app supporting iCal subscriptions — Google Calendar, Apple Calendar, Outlook, and others.

**To set it up:**

1. Go to **Settings → Calendar**
2. Copy your personal feed URL
3. In your calendar app, add it as a "subscribed calendar" or "calendar subscription"

Tasks with deadlines appear as all-day events on their due date. The feed updates automatically as you add, complete, or change tasks — your calendar stays in sync without any manual export.

<Note>
  The feed URL is personal and tied to your account. Don't share it publicly.
</Note>

## CLI tokens

Each device where you run `tandem login` gets its own CLI token. Tokens are long-lived so you don't have to log in repeatedly.

**From Settings → CLI Tokens you can:**

* See all active tokens with their creation date and last used time
* Revoke any token immediately — for example, if you stop using a device or suspect a token was exposed

Revoking a token instantly invalidates it. The CLI on that device will prompt you to run `tandem login` again.

## Connections

See who you're connected with and manage pending requests. See [Connections](/connections) for the full overview.

## Projects

Manage your projects, set categories, and configure project details from **Settings → Projects**.