> ## Documentation Index > Fetch the complete documentation index at: https://docs.oloid-demo.com/llms.txt > Use this file to discover all available pages before exploring further. # Oloid Vault (Chrome / Chromium) - How to Update Authenticator tab in the Tenant Admin Portal > This document provides step by step instructions to update the Authenticator tab for Chrome Vault Application in the Tenant Admin Portal. ## Introduction The **Authenticator** tab in the Oloid Vault (Chrome / Chromium) application allows admin to enable and manage authentication methods such as Face, Badge ID, and NFC/ID. Each method has different configurable parameters to enhance security and optimize authentication performance. ## Prerequisite Chrome Vault application is created. To create refer [How to Create and Configure Chrome Vault Application in the Tenant Admin Portal](https://oloid.help/en/articles/9586885-how-to-create-and-configure-chrome-vault-application-in-the-tenant-admin-portal). ## Steps to Update Authenticator Tab 1. Log in to the **Tenant Admin Portal**. 2. On the Home page of the portal, click on the preferred Oloid Vault application. ![How to Update Authenticator tab in the... - screenshot 1](https://mintcdn.com/oloid-999c42b2/WXHXDJmtltQfhUml/images/intercom/12458180/image-df79047a.png?fit=max\&auto=format\&n=WXHXDJmtltQfhUml\&q=85\&s=089b6991fa9b4bd718b7460a7e53732a) The application detail page is displayed. 3. Go to Authenticator tab and configure the following: 1. [Face](#face) 2. [Badge ID](#badge-id) 3. [NFC/ID](#nfc-id) ![How to Update Authenticator tab in the... - screenshot 2](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-9d4683de.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=ebea93e0b4721360313800ca101bcbb2) ### Face 1. Select **Face** option from the left menu panel > turn on **Face** toggle. 2. Adjust the following setting for **Face Match Parameters**. > [!NOTE] > > **Note:** You must consult your Oloid representative before making any changes to the **Face Match Parameters** to ensure optimal authentication performance. ![How to Update Authenticator tab in the... - screenshot 3](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-16128d24.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=ccd9c96f6dceffc4f6dac1195c2b304c) 1. Turn on **Strict Error Handing** toggle to skip the error and perform a direct one-to-one face match. ![How to Update Authenticator tab in the... - screenshot 4](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-7cc4a907.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=6ab124ca7f28a5fe62a9e45ee1e84393) 2. Turn on **Additional Face Match** toggle to perform a one-to-one face match alongside the standard face matching process. ![How to Update Authenticator tab in the... - screenshot 5](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/938e1ba4-4aff-49b3-9347-2951c7cc313a-6c20080f.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=82d7d564edb0a3b274351cdfd76f4ac4) 3. Adjust the **Face Match Threshold** slider or enter a value directly into the input box to set the face match threshold value. ![How to Update Authenticator tab in the... - screenshot 6](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/b4ccdefe-ad5e-4772-9e8d-6b1a0f118131-ee65b6db.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=61d06ae4281d83adb3ae11c2cd845019) 3. Adjust the following setting for **Liveness check parameters**. > [!NOTE] > > **Note:** You must consult your Oloid representative before making any changes to the **Liveness check parameters** value to ensure optimal authentication performance. 1. **Min Liveness Probability**: Specifies the threshold used to determine whether an image is live or spoofed. * Default value: 0.5 * Images with a liveness probability of **0.5 or higher** are classified as live. 2. **Min Liveness Quality**: Specifies the minimum quality required for an image to be suitable for a liveness check. * Default: 0.1 * Images with a quality score of **0.1 or higher** are considered suitable for liveness verification. ![How to Update Authenticator tab in the... - screenshot 7](https://mintcdn.com/oloid-999c42b2/WXHXDJmtltQfhUml/images/intercom/12458180/image-fe9c9b1d.png?fit=max\&auto=format\&n=WXHXDJmtltQfhUml\&q=85\&s=8dc2e41e3a3b417701d4dba0be6154e3) 4. Click **Save**. > [!NOTE] > > **Note:** The parameters are pre-configured. This is done by **Oloid admin**. #### Additional Settings 1. **Configure Image Capture Resolution:** Select the preferred resolution from the **Select Resolution** dropdown list for image capture during facial authentication. 2. Click **Save**. > [!NOTE] > > **Note:** If the selected resolution is not available, the browser will default to the closest supported resolution. ![How to Update Authenticator tab in the... - screenshot 8](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-6ff17b6d.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=ec1b32e0d64cd33d0e30e64a7d0e8e13) The face credential is(are) updated successfully. ![How to Update Authenticator tab in the... - screenshot 9](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-0a18c53b.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=64562ee5e58f238f03c7bf57f727b0e5) ### Badge ID 1. Select **Badge ID** option from the left menu panel > turn on **Badge ID** toggle. 2. Select Badge input type from Badge type drop down list. 3. Click **Save**. > [!NOTE] > > **Note:** The Application will support the selected Badge input type at the linked endpoints. ![How to Update Authenticator tab in the... - screenshot 10](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/fb545f60-e7ac-467d-a833-44a68367bea7-5abda9b7.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=22b3e2a080da72ed9e2dc9d99f834057) The Badge ID credential is updated successfully. ![How to Update Authenticator tab in the... - screenshot 11](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-dc3d645b.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=132fd0770707d95ea182ded711c82487) ### NFC/ID 1. Select **NFC/ID** option from the left menu panel. 2. Turn on **NFC/ID** toggle. ![How to Update Authenticator tab in the... - screenshot 12](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-a79e0c43.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=1e0d0c69f65bb4fa49d1054f8c412829) The NFC/ID is enabled successfully. ![How to Update Authenticator tab in the... - screenshot 13](https://mintcdn.com/oloid-999c42b2/f7fPN0iKT-K27pXC/images/intercom/12458180/image-08088ab6.png?fit=max\&auto=format\&n=f7fPN0iKT-K27pXC\&q=85\&s=15aeccf01ccf8603305f5c6f4249c635)