> For the complete documentation index, see [llms.txt](https://hdsd.vdsc.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.vdsc.com.vn/en/faqs-frequently-asked-questions/11.-i-want-to-register-for-biometrics-what-do-i-do.md).

# 11. I want to register for biometrics, what do I do?

* Step 1: Select the avatar icon in the left corner of the screen. 
* Step 2: Select <mark style="color:green;">**Settings**</mark>&#x20;
* Step 3: Select <mark style="color:green;">**Using Face ID/ Touch ID for login**</mark> or <mark style="color:green;">**Using Face ID/ Touch ID for trading**</mark> depending on your needs.&#x20;

<figure><img src="/files/LGCMMoVmaaC4oHgduzCs" alt=""><figcaption></figcaption></figure>