WhatsApp has officially started rolling out username reservations, introducing one of the platform’s most significant privacy enhancements to date. The new feature allows users to reserve a unique username that can eventually be used instead of sharing a personal phone number when communicating with others. The phased rollout has already begun, with eligible users receiving notifications inside the app as the feature gradually becomes available in different countries. The initiative is aimed at strengthening user privacy while making it easier to connect with new contacts without exposing personal mobile numbers.
Users can reserve a username by updating to the latest version of WhatsApp and navigating to Settings > Account > Username once the option appears on their account. The company has confirmed that usernames will be optional, allowing existing phone number based communication to continue as normal. There will also be no public directory for searching usernames, meaning users must know the exact username to initiate contact. To reduce impersonation, WhatsApp has already reserved usernames for many public figures, celebrities, government organizations and businesses. Eligible organizations will also be able to claim usernames that match their existing Facebook or Instagram identities where available.
The introduction of usernames addresses a long standing privacy concern by enabling users to communicate with people outside their contact list without revealing their phone numbers. WhatsApp has also announced an optional username key that provides an additional layer of protection, allowing users to limit who can contact them even if their username becomes widely known. Existing chats with saved contacts and members of shared groups will continue functioning as they do today, with phone numbers remaining visible where they have already been exchanged. The company emphasized that the feature is designed to improve privacy without changing the platform’s end to end encryption or existing security protections.
WhatsApp said it is opening username reservations ahead of the full public launch because of the expected demand from its more than three billion users worldwide. The gradual rollout gives users an opportunity to secure their preferred usernames before the feature becomes broadly available later this year. The move brings WhatsApp closer to other messaging platforms that already support username based communication while reinforcing the company’s broader focus on privacy, user control and secure digital communication.
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