WhatsApp has started rolling out the option for users to reserve unique usernames ahead of the full launch of its usernames feature later this year.
The move gives people an early chance to secure their preferred handle before the privacy-focused tool becomes widely available. Users receive an in-app notification when the feature appears in their app.
Reservations open gradually across countries. People can check the option in the Settings menu under Account and then Username. Once there, they can enter and claim an available name. The system suggests alternatives if a chosen name is taken.
The feature lets users connect with others, join groups or make calls without sharing their phone number. It remains optional. Those who prefer can continue using phone numbers as before.
WhatsApp stated that people will need to know the exact username to contact someone for the first time. An optional username key can add extra protection before the first interaction.
Usernames must follow clear rules. They cannot exceed 35 characters. They must start with a letter and cannot begin with “www.” or end with a domain extension. Periods and underscores are allowed, but consecutive periods are not. Users who already own the same name on Instagram or Facebook can link their accounts through the Accounts Center to claim it on WhatsApp.
The full usernames feature will roll out later in 2026. It will let users message new contacts without revealing their phone number. This step forms part of WhatsApp’s ongoing efforts to give people more control over their privacy.
WhatsApp serves more than three billion users worldwide. The gradual approach to reservations and the later full launch helps manage demand for popular names across such a large user base. The change also supports businesses and creators who want a consistent online identity across Meta platforms.
WhatsApp, owned by Meta, remains the world’s leading messaging service. The company has worked on usernames for several years to modernize how people connect while strengthening privacy protections in its app.
