WhatsApp is preparing to roll out one of its most significant privacy-focused updates by allowing users to reserve unique usernames before the feature is made available globally. The move is expected to let people communicate on the messaging platform without revealing their mobile phone numbers, marking a major shift in how users connect with one another.
According to reports, the Meta-owned messaging platform has already begun a phased process that enables users to claim their preferred usernames ahead of the complete rollout, which is expected to continue over the coming months. The reservation system is designed to prevent disputes over popular usernames and ensure that users can secure their preferred digital identities before the feature becomes widely accessible.
The new username system aims to improve user privacy by eliminating the need to share personal phone numbers while interacting with new contacts. Once enabled, users will be able to exchange messages and make connections using their chosen usernames instead of their registered mobile numbers. However, WhatsApp will continue to require a phone number for account registration and verification, meaning the change affects how users interact rather than how accounts are created.
The company has also introduced several safeguards to reduce the risk of misuse and impersonation. Unlike many social media platforms, WhatsApp usernames will not appear in a searchable public directory. Anyone wishing to contact a user will need to know the exact username, reducing the chances of unsolicited messages from strangers. In addition, users will have the option to activate a “username key,” an extra security layer requiring first-time contacts to enter a unique code before initiating a conversation.
WhatsApp is also reserving usernames for well-known personalities, public figures and organisations to minimise impersonation attempts. Businesses and creators will be able to align their WhatsApp usernames with those already used on Facebook or Instagram, helping maintain brand consistency across Meta’s platforms.
The privacy-centric feature brings WhatsApp closer to rivals such as Signal and Telegram, which have already introduced username-based communication. With more than three billion users worldwide, WhatsApp’s adoption of usernames represents one of the biggest changes to the platform since its launch. The update is intended to make interactions safer, particularly in group chats, online communities and business communications where users may prefer not to disclose their personal contact numbers.
The rollout, however, has also attracted regulatory attention. In India, authorities have sought clarification from WhatsApp over the feature, expressing concerns that increased anonymity could potentially facilitate online fraud, phishing and impersonation. The government has reportedly asked the company to pause the rollout while consultations continue. WhatsApp has responded by stating that the feature remains optional, includes multiple security safeguards and is not publicly searchable, arguing that it enhances rather than compromises user privacy.
As the phased rollout progresses, users with access to the latest version of WhatsApp will be able to reserve their preferred usernames through the account settings section. The company is expected to expand availability gradually while monitoring system performance and user feedback before introducing the feature to its global user base.
