> For the complete documentation index, see [llms.txt](https://help.tokenpocket.pro/en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.tokenpocket.pro/en/wallet-management/wallet-management/how-to-use-biometric-payment.md).

# How to Enable Biometric Payment?

The Fingerprint/Face ID password-free payment feature helps users complete transactions faster while improving payment security. You can enable this feature by following the steps below.

{% stepper %}
{% step %}

#### Download and Open TokenPocket

Download and open TokenPocket. On the homepage, tap **“Me”** in the bottom right corner. On the **“Me”** page, tap **“Security”**

<figure><img src="/files/YoEnavwVAdI7TOLgRcyd" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

#### Access the Security Settings

Tap **“Wallet Password”** and find **“Biometric Payment”**.

<figure><img src="/files/0kBcp9v7JmScwrYpm3aF" alt=""><figcaption></figcaption></figure>
{% endstep %}

{% step %}

#### Enable Password-Free Payment

Tap the toggle on the right, enter your wallet password, and complete face/fingerprint authentication to enable the feature. To disable it later, simply repeat the same steps.

<figure><img src="/files/ccfPsD3W9t6azdwJp8ge" alt=""><figcaption></figcaption></figure>
{% endstep %}
{% endstepper %}

{% hint style="info" %}

### <mark style="color:blue;">Disclaimer</mark>

Cryptocurrency investment and usage involve market, legal, and technical risks. Please operate with caution. Always keep your mnemonic phrases and private keys safe and never share them with anyone. This article is for reference only and does not constitute investment advice. Before using any wallet, please conduct your own research and ensure compliance with local laws and regulations.
{% endhint %}