WhatsApp Adds Extra Protection with Username Keys

WhatsApp is rolling out an additional privacy tool called a username key. This works alongside the new username feature to give you even more control over who can contact you.

Think of it like a password that someone needs to know before they can send you a message, even if they have your username. This feature is optional and affects anyone who wants maximum control over incoming messages on WhatsApp.

If you are concerned about unwanted contacts, spam, or strangers reaching out to you, this username key adds another barrier. Someone would need both your username and your username key to start a conversation with you.

Here is how to use this extra protection:

1. First, make sure you have set up your WhatsApp username by updating the app and going to Settings.
2. Look for the username key option in your privacy settings.
3. Create a unique key that you will share only with people you want to hear from.
4. When you want someone to be able to message you, share both your username and your key with them.
5. You can change your key anytime if you feel it has been shared too widely. For ongoing security, use privacy features like this whenever they are available. Think of each security layer as another lock on your door. The username protects your phone number, and the username key controls who can knock on that door. These tools only work if you use them, so take a few minutes to set them up properly.