Meta-owned instant messaging platform, WhatsApp, has announced the commencement of a global rollout for username reservations, a major security update designed to protect users’ phone numbers from public exposure.
In a statement released by the tech company, the newly introduced feature allows users to connect with contacts, join group chats, and message businesses without disclosing their personal mobile numbers.
The early reservation phase opened on Monday, June 29, ahead of the full integration of the feature into the main application later in the year.
According to the company, the global rollout is being implemented gradually across various regions, with over three billion active users worldwide.
To maintain brand consistency across social media platforms, public figures, content creators, small business owners, and organizations have been given an exclusive option to claim and synchronize their existing Facebook or Instagram handles on WhatsApp.
To address potential security concerns, the tech giant explained that the update operates purely as a privacy feature rather than a social media directory.
The platform confirmed that there will be no searchable database or automated contact suggestions, meaning third parties must possess an individual’s exact, case-sensitive username to initiate a new conversation.
Furthermore, an optional “username key” security layer has been introduced, requiring a secondary pin or code for first-time interactions to block unsolicited messages.
“Once we launch usernames, when you message a person or business for the first time they will no longer see your phone number, if you enabled your username,” the company stated.
Users can check for the early reservation options within the application by navigating to the settings portal, though availability remains subject to the phased regional release schedule.