WhatsApp tests Multi-Account Support and Usernames in major feature push

WhatsApp is rolling out native multi-account support to iPhone public beta testers via TestFlight, adding an “Account List” and quick‑access QR button that let users add and switch between up to two accounts inside the main app without needing a second device or the separate Business app. The beta supports adding new or existing numbers and linking companion accounts via QR code with messages, settings, separate chat histories, backups and labeled notifications kept distinct per profile. The company is also laying groundwork for usernames to move identity beyond phone numbers; there is no public release date, but the polished beta suggests a significant UX upgrade that could boost account flexibility, user engagement and related monetization opportunities for Meta.

Analysis

WhatsApp has begun rolling out native multi-account support to iPhone public beta testers via TestFlight, adding an "Account List" in settings and a quick-access button beside the QR code that lets users add and switch between up to two accounts on a single device without using the separate Business app. The beta permits creating a new second profile, linking an existing number previously used on WhatsApp Business or another device, or connecting a companion account by scanning a QR code, with messages and settings syncing to the primary device.

Each account in the beta preserves independent chat history, backup settings and notification tones, and incoming alerts are labeled by account to reduce accidental replies; testers report seamless syncing of messages and settings. The product team is also preparing usernames, indicating a potential shift away from phone-number–based identity that could change account discovery and management on the platform.

Provided signals rate the news mildly positive (sentiment score 0.25) with low market impact (0.15), suggesting the update improves user experience but is not yet a market catalyst. Key risks and uncertainties include the lack of a public release date, the two-account limit in beta, and possible privacy/backup or regulatory issues that could affect adoption or monetization timelines.

Key Decisions for Investors

• Monitor the timing of a public release and early adoption metrics as the primary catalyst before altering position sizes, since the feature is still in TestFlight and the market impact score is low
• Watch qualitative beta feedback on multi-account switching, backup integrity and labeled notifications as operational risk indicators that could influence retention or invite scrutiny
• Track any formal rollout of usernames as a potential enabler of discovery and monetization; if WhatsApp confirms broader identity features, consider increasing selective exposure to businesses that monetize messaging engagement
• Avoid sizable directional bets solely on this feature while it remains in beta; consider tactical hedges if you have material exposure to mobile-ad monetization pending clear engagement signals