Now You Can Replace Phone Numbers With Usernames on WhatsApp
By Sayed Abdullah | July 3, 2026
If you have ever joined a large WhatsApp group and immediately started receiving messages from strangers who got your number from the member list, you already know why this change matters. Meta has announced that WhatsApp users will soon be able to replace their phone numbers with unique usernames. When you message someone for the first time, or when you enter a group with hundreds of people you do not know, your phone number will no longer be automatically visible. It will be replaced by a handle you choose. The feature has been in testing for months. Now it is rolling out globally. And for anyone in Pakistan who has ever hesitated before joining a neighbourhood group, a university batch chat, or a marketplace broadcast list, the privacy implications are significant.
Phone numbers, once they leak, are permanent vulnerabilities. A username, at least, can be changed.
What Is Actually Going On
WhatsApp's new username system is designed to decouple your identity on the platform from your phone number. That is a bigger shift than it sounds. Since the app launched, the phone number has been the primary identifier — the equivalent of a national ID card in the digital realm. To message someone, you needed their number. To be messaged, you had to share yours. The new system allows you to create a unique handle, similar to how usernames work on Instagram or X. Meta stated that the development is "designed to protect the privacy of your phone number." By restricting access to phone numbers, the platform ensures that contact digits are not automatically distributed when individuals join large group chats or message a person or business for the first time. Your number stays hidden unless you explicitly choose to reveal it.
There is no public directory of usernames. Meta clarified that "there's no directory to browse and no suggestions, so people need to know your exact username to contact you." That is a deliberate design choice. It prevents the kind of bulk scraping and spam that plagues platforms where usernames are searchable. If someone wants to message you on WhatsApp, they will need to know your handle, and you will need to accept their message. It is not quite full anonymity — WhatsApp still requires a phone number to create an account. But it significantly raises the barrier to unsolicited contact. The username becomes a layer of protection between you and the three billion other people on the platform.
The rollout will happen gradually. Meta announced that username reservations will go live worldwide "over the coming months." The system will alert users within specific countries when the feature becomes available in their region. During the initial phase, creators, small businesses, and organisations will receive permission to secure the same usernames they already use across other Meta platforms, including Facebook and Instagram. That is a logical step. A clothing brand that has built its identity around "@karachi.stitch" on Instagram should be able to use the same handle on WhatsApp Business without having to compete for it. But for regular users, the rush to claim desirable usernames will be intense. With over three billion people on the platform, short, memorable handles will disappear quickly. The era of the WhatsApp username land grab is about to begin.
The Background You Need
WhatsApp's move toward usernames has been anticipated for years. The platform has been steadily adding privacy features — disappearing messages, encrypted backups, the ability to leave groups silently, and controls over who can see your profile photo and status. The username feature is the logical next step in that progression. It addresses one of the most persistent complaints about the app: that joining a group, even temporarily, exposes your phone number to dozens or hundreds of strangers. For a journalist covering a sensitive story, a woman joining a community group, or a small business owner managing customer inquiries, that exposure has always carried risk. The username reduces that risk without removing the core functionality of the app. You can still message. You can still be messaged. Your number just stays private.
The business implications are also significant. WhatsApp Business, which millions of Pakistani small enterprises use for customer communication, will allow businesses to use usernames that match their brand identities. A bakery in DHA that takes orders through WhatsApp can now be reached at "@dhacakes" rather than requiring customers to save a phone number. The change lowers the friction for first-time contact, which could increase sales, while also protecting the business owner's personal number from being widely circulated. That is a meaningful improvement, particularly for women running home-based businesses who have long navigated the tension between visibility and safety. The username provides a buffer. And in a digital environment where harassment is common, buffers matter.
How This Affects You in Pakistan
In Pakistan, yaar, WhatsApp is not just a messaging app. It is the primary communication infrastructure for families, businesses, educational institutions, and even government services. The PTA recently warned that accounts linked to unverified SIMs could be blocked — a reminder of how tightly linked your phone number is to your digital identity. The username feature does not solve the SIM verification problem, but it does offer a new layer of control over who can reach you. For the average user, the practical advice is simple: when the feature goes live in Pakistan, claim your preferred username early. If your name is common — and in Pakistan, many names are — you may find that your first choice is already taken. Have a backup ready. Treat your WhatsApp username the way you would treat a good email address: something professional, recognisable, and easy to share.
For women, the privacy benefits are particularly important. Harassment on messaging platforms is a persistent problem, and phone number exposure has been a key vector. A username that can be changed, or shared selectively, reduces the long-term risk of an unwanted contact. For small business owners, the change offers a chance to professionalise customer communication. Instead of displaying a personal phone number on a social media page or a physical shop sign, businesses can display a username — cleaner, more memorable, and safer. A typical Pakistani mobile SIM costs around Rs. 150 for a new connection, but the cost of a leaked phone number — spam, harassment, fraud — is far higher. The username feature will not eliminate those risks entirely. But it will reduce them. And in a digital landscape where Pakistani users often feel like they are on the losing end of privacy, this is a rare instance of a tech platform giving something back.
What Happens Next
The username rollout will be staggered, and there will almost certainly be confusion in the early weeks as users adjust to the new system. Group admins will need to update how they add members. Businesses will need to decide whether to switch from phone-number-based contact to username-based contact. Scammers will try to exploit the transition — expect phishing messages claiming that you need to click a link to "verify" your username, or that your account will be blocked if you do not reserve a handle. The usual fraud ecosystem will adapt quickly. WhatsApp has said the feature will be rolled out over "coming months," which likely means a gradual, region-by-region release designed to monitor for problems. When it reaches Pakistan, the demand will be immediate and overwhelming. The best advice, as always, is to wait for the official notification within the app itself. Do not click on external links promising early access. Do not pay anyone who claims they can reserve a username for you. The feature will arrive. And when it does, your phone number will finally have some privacy.
Have you been in a situation where your WhatsApp number was exposed without your consent, and will the username feature make a difference for you? I would like to hear about it.
Sayed Abdullah is the founder and editor of Prime Pakistan. Based in Karachi, he writes about technology and the stories that shape Pakistani lives. Read more.
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Sources
- Meta — Official announcement of WhatsApp username rollout and privacy protections.
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