How to use Face ID on an iPhone to lock WhatsApp


It’s crucial to protect your private WhatsApp conversations. On your iPhone, you can now lock WhatsApp with Face ID, adding another level of security to shut down your WhatsApp app and conversations.

Before enabling WhatsApp, Face ID employs cutting-edge facial recognition technology to verify your identity. Once set up, you’ll be able to quickly and securely access WhatsApp just by looking at your phone.

Make sure your iPhone is running iOS 11 or later before you start utilizing Face ID for WhatsApp. For your iPhone, Face ID must also be configured. If you haven’t activated Face ID yet, do so by doing the following:

  • Go to Face ID & Passcode under Settings.
  • Type in your passcode.
  • Hit Face ID Setup.
  • Use the instructions on the screen to scan your face.

How to Configure WhatsApp Face ID

Once your iPhone satisfies the requirements, you may begin configuring Face ID for WhatsApp. The steps are as follows:

  • Launch WhatsApp.
  • In the lower right corner, tap the Settings icon.
  • Click Account.
  • Click Privacy.
  • Select Screen Lock.
  • Turn on the Face ID requirement.

All done! You’ve now successfully configured WhatsApp to use Face ID. From this point on, Face ID will be required to unlock WhatsApp.

How to Unlock WhatsApp Using Face ID

Simply hold your iPhone up to your face to utilize Face ID to unlock WhatsApp. WhatsApp will be accessible if your face is recognized by Face ID.

Tips for Troubleshooting

Here are some troubleshooting suggestions if you’re having issues using Face ID to unlock WhatsApp:

  • Ensure that iOS on your iPhone is updated to the most recent version.
  • Make sure Face ID is configured properly.
  • Make sure the light is bright enough to see your face.
  • Attempt to restart your iPhone.

Using Face ID to lock WhatsApp is an excellent approach to protect your private conversations. You can quickly set up Face ID for WhatsApp and begin using it to secure your conversations by following the instructions in this article.