WhatsApp Rolls Out Usernames Instead of Phone Numbers: Here’s How the New Privacy Feature Works

WhatsApp has begun rolling out global username reservations, introducing a major privacy feature that lets users connect without sharing their phone numbers.

The Meta-owned messaging platform said users will gradually receive the option to reserve a unique username before the feature becomes available to everyone in the app later this year. Once eligible, users will receive a notification within WhatsApp.

What are WhatsApp usernames?

A WhatsApp username is a unique identifier that allows people to contact you without knowing your mobile number.

Unlike social media handles, WhatsApp usernames are designed primarily for privacy. There will be no public directory, search suggestions or discoverability, meaning someone must know your exact username to contact you for the first time.

How the new privacy feature works

Instead of sharing your phone number, you can simply share your WhatsApp username.

WhatsApp said users can change their username directly within the app whenever they want.

Extra layer of security

To further strengthen privacy, WhatsApp is introducing a Username Key feature.

When enabled, anyone messaging you for the first time using your username must also enter your Username Key before the message reaches you. The key can be changed at any time, giving users additional control over who can contact them.

Key highlights

WhatsApp has started rolling out username reservations globally.

Users can connect without revealing their phone numbers.

Username reservations will expand gradually over the coming months.

There will be no public username directory or search suggestions.

People must know your exact username to contact you.

A new Username Key adds another layer of protection against unwanted messages.

Usernames can be updated directly from within the WhatsApp app.

The rollout is expected to continue over the coming months, with wider availability planned later this year.