docs/guides/setting-up-two-factor-authentication.mdx
<Warning>
Two-factor authentication requires a password to be set on your account. If you signed up using a social provider (Google or GitHub), you'll need to set a password first from the Authentication settings page.
</Warning>
<Tip>
If you haven't created an account yet, follow the guide on [Creating an Account](/guides/creating-an-account).
</Tip>
<Info>
This password verification step ensures that only authorized users can enable two-factor authentication on your account.
</Info>
<Tip>
Popular authenticator apps you can use include:
- **Google Authenticator** - Available on iOS and Android
- **Microsoft Authenticator** - Available on iOS and Android
- **Authy** - Available on iOS, Android, and desktop
- **1Password** - Available on multiple platforms
- **LastPass Authenticator** - Available on iOS and Android
</Tip>
<Info>
You can also copy the secret key above the QR code and paste it into your authenticator app if you prefer manual entry.
</Info>
<Warning>
Make sure to copy and store these backup codes in a safe place. If you lose your authenticator device and don't have backup codes, you may lose access to your account.
</Warning>
<Tip>
If you've lost access to your authenticator device, you can use one of your backup codes to sign in. Remember that each backup code can only be used once.
</Tip>