> For the complete documentation index, see [llms.txt](https://hdsd.vpbanks.com.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hdsd.vpbanks.com.vn/cai-dat-bao-mat/dang-ky-va-lay-ma-smart-otp.md).

# Đăng ký và lấy mã Smart OTP

*Xem hướng dẫn tại video dưới đây:*

{% embed url="<https://youtu.be/l5VBtmTgRNU?si=LZ8nl3DhWidPyLjm>" %}