# What is two-factor authentication (2FA)?

Two-factor authentication (alternatively 2-factor authentication or 2FA) is a security method that requires users to provide two types of identification before gaining access to an account or system. Typically, this includes something you know (like a password) and something you have (like a smartphone or hardware token). It adds an extra layer of security to protect against unauthorized access.

If you want to add two-factor authentication to your ElevenLabs account, you can find how to do so [here](/guides/help-center-8-account-general-how-do-i-add-two-factor-authentication-2-fa-to-my-account).

## Related pages

- [Administration](./administration-index.md)
- [API reference](./api-reference-index.md)
- [Changelog](./changelog-index.md)
- [ElevenAgents](./elevenagents-index.md)
- [ElevenAPI](./elevenapi-index.md)
- [ElevenCreative](./elevencreative-index.md)
- [ElevenLabs Documentation Docs](../index.md)
- [General Troubleshooting FAQ](./troubleshooting-index.md)
- [General Website FAQ](./website-index.md)
- [Help Center](./help-center-2-index.md)

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