WhatsApp users can now reserve a unique username instead of relying on their phone number, as the messaging platform begins rolling out one of its biggest privacy updates. The reservation process opened on Monday, June 29, 2026, ahead of a wider global launch later this year.
- WhatsApp users can now reserve a unique username instead of relying on their phone number, as the messaging platform begins...
- The reservation process opened on Monday, June 29, 2026, ahead of a wider global launch later this year.
- WhatsApp explained, “That’s why we’re introducing usernames for WhatsApp.
- Once usernames are active, first-time contacts will no longer automatically see a user’s phone number.
Keep reading for the full breakdown on messaging app — everything you need to know is covered below.
WhatsApp usernames let users hide phone numbers
Users can reserve a username by updating to the latest version of WhatsApp and navigating to Settings > Account > Username. WhatsApp explained, “That’s why we’re introducing usernames for WhatsApp. Starting this week, you can reserve a username to use later this year when we launch this feature.”
The company said usernames will roll out gradually over the coming months, with users receiving an in-app notification when the feature becomes available in their country.
WhatsApp said usernames were built with privacy in mind, adding, “There’s no directory to browse and no suggestions, people will need to know your exact username to contact you for the first time.”
The platform is also introducing an optional username key. Users who enable the feature can require new contacts to know both their username and a unique key before sending an initial message. Once usernames are active, first-time contacts will no longer automatically see a user’s phone number.
WhatsApp username rules and global rollout dates
Usernames must contain between three and 35 characters, include at least one letter, and may only use lowercase letters, numbers, periods and underscores. They cannot begin with “www.” or end with internet domains such as ”.com” or ”.net”, helping reduce impersonation and phishing risks.
Creators, businesses and organisations will also be able to claim the same username they already use on Instagram or Facebook, provided ownership is verified through Meta’s Accounts Centre.
Alice Newton-Rex, head of product at WhatsApp, said the feature is intended to “give users control over how they choose to show up” on the app.
The first rollout begins on July 7, 2026, in Algeria, Azerbaijan, Ghana, Libya and Nepal. A second wave follows on July 20, 2026, with the remaining countries scheduled to receive the feature from September 2026.