> For the complete documentation index, see [llms.txt](https://help.ezbiolink.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.ezbiolink.com/2-factor-authentication-2fa.md).

# 2 Factor Authentication (2FA)

You can enable 2FA in your EZBiolink account to further secure your account. 

1. Log in to your [EZBiolink account](https://ezbiolink.com/account)
2. Under the **Account** tab, find **Two-factor authentication** and toggle it to **Yes**

![](/files/-MS9vP0zkCAEKDNkKJyK)

3\. Download an **Authenticator app** from the Google Play Store on Android or the Applle Store on an iPhone/iPad

![](/files/-MS9xAvucr77C8jksjBk)

We found that the Last Pass app worked great and supported the 6-digit authentication at the time when this doc was created. Feel free to make your own choice for an app.

4\. In the authenticator app, tap to **Add New** and **Scan a QR Code**

5\. **Point your phone at your computer screen** to scan the barcode that appeared after you have toggled 2FA to **Yes**

6\. After you scan the code, take a look at your phone and enter the freshly generated code in the box below the code on your EZBiolink 2FA page.

![](/files/-MS9yGgN4CxvpntZDXBS)

Once done, you are all set. Next time you attempt to log into your EZBiolink account, you will be prompted to pull up your **Authenticator app** and enter a freshly generated code at the login.