WhatsApp has begun rolling out a long-awaited username feature that will allow users to connect without revealing their mobile phone numbers, marking one of the messaging platform’s biggest privacy upgrades in years.
The new feature, announced by the Meta-owned messaging service, will gradually become available to its more than three billion users worldwide over the coming months. Once activated, people will be able to find and message one another using unique usernames instead of exchanging personal phone numbers, while existing safety features such as blocking and reporting suspicious contacts will remain available.
The move is designed to give users greater control over their privacy, particularly when participating in group chats or interacting with people they do not know personally.
Why WhatsApp Is Introducing Usernames
WhatsApp says many users have requested a way to communicate without exposing their personal phone numbers.
According to the company, usernames are intended to offer an extra layer of privacy while making it easier to connect safely across the platform.
Users will be able to:
- Create a unique username linked to their WhatsApp account.
- Change or remove the username whenever they choose.
- Continue using their phone number to register an account.
- Chat with others by sharing only their username after the feature becomes fully available.
Although usernames will become an alternative way to connect, phone numbers will still be required when creating a WhatsApp account.
How to Reserve a WhatsApp Username
The rollout is taking place in phases, meaning not every user will see the option immediately.
Once available, users can reserve a username by:
- Opening Settings in the WhatsApp mobile app.
- Visiting their profile page.
- Selecting the new username option.
- Creating and confirming a unique username.
The feature is currently available only through the mobile application and cannot be configured using WhatsApp Web or the desktop version.
Meta has advised users who cannot yet see the feature to update their WhatsApp application and wait for the gradual rollout to reach their accounts.
Rules for Choosing a Username
WhatsApp has introduced several measures to prevent impersonation and confusion.
Key rules include:
- Usernames can contain up to 35 characters.
- Some names associated with well-known public figures, celebrities and government officials will be protected from public registration.
- Users may change or delete their usernames whenever they wish.
Businesses, creators and organisations will also have the option of claiming usernames that match their existing Facebook or Instagram identities to maintain consistency across Meta’s platforms.
Individuals who want matching usernames across Meta services may need to link their accounts through Meta’s Accounts Centre.
Privacy Benefits—and Remaining Concerns
The introduction of usernames means phone numbers will no longer need to be shared with every new contact on WhatsApp.
The company also confirmed that there will not be a public directory where people can search for usernames, reducing the likelihood of unwanted contact.
WhatsApp says private conversations will remain protected by end-to-end encryption, meaning neither the company nor third parties can read message content.
However, privacy experts note that while message contents remain encrypted, Meta still collects certain account information and usage data that helps support its advertising business across its broader ecosystem.
Critics argue that metadata—including general location information and account details—can still reveal significant information about users, even when messages themselves remain private.
Measures to Reduce Fraud and Scams
The introduction of usernames has raised concerns that scammers could create misleading identities to deceive users.
WhatsApp says it has implemented multiple security measures to reduce abuse, including:
- Built-in systems that detect suspicious behaviour.
- Existing options to block and report unwanted contacts.
- Optional username keys, which require users to know both a person’s username and a unique code before making contact.
These protections are intended to make impersonation and unsolicited messaging more difficult.
What the Update Means for WhatsApp Users
The username system represents one of WhatsApp’s most significant privacy-focused updates since introducing end-to-end encryption.
For users who frequently participate in community groups, online marketplaces, business conversations or public forums, the feature could reduce the need to expose personal phone numbers while making it easier to stay connected.
The rollout comes as WhatsApp continues expanding its privacy and communication tools, following leadership changes at the company and growing global demand for stronger digital privacy protections.
As the feature becomes available worldwide over the coming months, users are expected to gain greater flexibility over how they identify themselves and communicate securely on one of the world’s largest messaging platforms.
