# Two-Factor Authentication Card

> A two-factor authentication setup card with a QR code, a manual entry code field with copy button, and a 5-digit OTP input to confirm and enable 2FA.

- Author: [Diar Muradi](https://21st.dev/@diarmuradi)
- Library: diarmuradi
- License: no-license
- Tags: Two Factor, 2FA, OTP, Authentication, Security
- npm dependencies: input-otp, lucide-react
- Live preview: https://21st.dev/@diarmuradi/components/two-factor-1

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/diarmuradi/two-factor-1?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/two-factor.md