> For the complete documentation index, see [llms.txt](https://docs.klink.cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.klink.cloud/settings/profile-and-2fa.md).

# Profile and 2FA

Update your profile and turn on two-factor authentication for your account.

## What it is

**Profile** is your personal account settings in the workspace. **Two-Factor Authentication (2FA)** adds a second step at sign-in with an authenticator app, so a password alone is not enough.

{% hint style="info" %}
Workspace-wide SSO is separate. If your company uses SSO, see Single Sign-On (SSO). 2FA here is for password-based sign-in on your profile.
{% endhint %}

## Open your profile

1. Go to **Settings, then Profile**.
2. Update your personal details as needed and save.

## Enable two-factor authentication (2FA)

1. Go to **Settings, then Profile** and find **Two-Factor Authentication (2FA)**.
2. Click **Enable 2FA**, then **Continue**.
3. Scan the QR code with Google Authenticator, Authy, or Microsoft Authenticator (or copy the key), then **Next**.
4. Enter the 6-digit code and click **Verify & Activate**.
5. **Save your recovery codes** (copy or download). Each works once. Click **I've saved my codes**.

{% hint style="warning" %}
Store recovery codes somewhere safe. You need them if you lose access to your authenticator app.
{% endhint %}

## Disable 2FA

1. Go to **Settings, then Profile**, then **Two-Factor Authentication (2FA)**.
2. Click **Disable** and confirm.

## Related pages

* Single Sign-On (SSO)
* Members, roles, and permissions
* Glossary