A growing number of WhatsApp users are deleting the usernames they set up in recent months and reverting to showing their phone numbers, because they want to stay reachable by ordinary phone call or text when internet messages fail and want buyers and clients to contact them without extra steps.
WhatsApp opened username reservations globally on June 29, 2026, ahead of a phased rollout through the rest of the year. The optional feature lets users share a handle such as @yourname instead of a phone number and anyone messaging them for the first time through that handle does not see the number unless they have already saved it.
Users can also set an optional four-digit username key that new contacts need before sending a first message.
The trade-off is that a hidden number cannot be dialled. Without a saved number a person cannot make a standard mobile call or send a direct text message, which worries users who rely on the platform for critical communication.
If network coverage fails, they say, the chain of communication breaks and many prefer to know that a regular phone call is possible when an internet message does not go through. Sellers are among those affected, because a prospective buyer can copy a number from a profile and call straight away, while a username offers no such option. For many users, being easy to reach outweighs the privacy benefit of hiding a number.
Reversing the choice is simple: users delete the username in their account settings and their number becomes visible again to the people they interact with.
The change also matters for businesses. When a customer contacts a business through a username, the business receives a Business Scoped User ID in place of a phone number and one WhatsApp business guide warns that systems built only to handle phone numbers can fail to register new conversations from username users.
Usernames do not replace the number entirely. A phone number is still required to register and keep a WhatsApp account and contacts who already have your number saved will continue to see it.
Users who want both can keep a username and share their number only with people they trust.
No figures have been published on how many users have deleted their usernames and the rollout is still gradual, so experience may differ by country.
