WhatsApp Opens Username Reservations to 3 Billion Users With Anti-Scam Protections

WhatsApp will let its 3 billion users select a username for their account, a fundamental shift in how people connect on the platform. Bloomberg reports the change is designed to increase privacy by letting users connect without sharing their phone number. This addresses one of the longest-standing friction points in WhatsApp's design, where phone number exchange has been mandatory since launch.

The move puts WhatsApp in closer competition with Telegram, Signal, and other messaging apps that have long offered username-based discovery. For Meta, it represents a strategic pivot toward privacy-centric features after years of criticism over data practices. The company is betting that reducing phone number dependency will drive engagement in markets where users are reluctant to share personal contact information with casual acquaintances.

Users can now reserve their preferred username through WhatsApp's interface, though the exact mechanics of claiming and transferring names remain partially unclear from available sources. WABetaInfo previously reported that WhatsApp was developing a username reservation feature for fair and quicker access, suggesting the company anticipated high demand for popular handles.

The reservation system appears designed to prevent the free-for-all chaos seen on other platforms where early adopters grab desirable usernames. WhatsApp's Help Center has published guidance about username reservations, indicating the feature is rolling out with official documentation. Users will likely need to act quickly to secure their preferred handles as the feature reaches the full 3-billion-person user base.

Meta Platforms announced specific protections to prevent abuse of the new username feature. According to Bloomberg, high-profile names will be restricted so only legitimate owners can claim them, a direct response to predictable impersonation risks. TechCrunch reports that WhatsApp has added new features to protect against scams alongside the username launch.

The timing suggests Meta learned from Twitter's botched blue check rollout and Instagram's handle marketplace problems. Celebrity names, brand trademarks, and public figure identities will face verification requirements before reservation. This proactive stance marks a departure from Meta's historically reactive approach to platform abuse, where features often shipped before safeguards were fully baked.

The username feature closes a significant capability gap with Telegram, which has offered usernames since 2014 and built a 800-million-user ecosystem partly on that foundation. Signal added usernames in 2024 as part of its own privacy push. WhatsApp's scale makes this rollout more consequential, simply because no other messaging platform commands 3 billion active users.

For businesses and creators, usernames enable cleaner branding and easier discovery without exposing personal phone numbers. The change could accelerate WhatsApp's already-growing commerce and payment ambitions in India, Brazil, and other markets where the app serves as a de facto operating system for small business. Meta has struggled to monetize WhatsApp relative to its investment; usernames may unlock new premium features or verified business tiers.

Removing phone numbers as the primary identifier represents a structural privacy improvement for WhatsApp users. Currently, sharing a WhatsApp contact means sharing a phone number, which carries location data, carrier information, and potential for harassment outside the app. Usernames create a layer of abstraction that users control.

However, the privacy gains depend on what data Meta still collects and retains behind the username. WhatsApp's end-to-end encryption applies to message content regardless of how users identify each other, but metadata like contact graphs and usage patterns remain valuable to Meta's advertising business. The company has not detailed whether username-based accounts reduce data collection or merely add a presentation layer atop existing profiles.

The reservation feature is rolling out now, with availability expanding across WhatsApp's global user base in phases. Meta has not specified a timeline for full deployment or whether certain regions will receive priority access. The Help Center documentation suggests users should check their app settings to see if the feature is active.

Longer term, analysts expect Meta to introduce premium username features, similar to its paid verification badges on Instagram and Facebook. The high-profile name protections hint at a tiered system where verified identities receive preferential treatment. How aggressively Meta monetizes usernames, and whether free users face degraded experiences, will determine whether this launch feels like a user benefit or a productization of basic functionality.