Whatsapp dumps phone numbers: new usernames arrive in beta
For years, WhatsApp’s reliance on phone numbers for user identification has been a privacy concern, particularly for those interacting with businesses or services. Now, Meta is quietly rolling out a significant shift: usernames. The popular messaging app is testing a system that allows users to connect with each other without revealing their mobile numbers, a move poised to reshape how we use the platform.

A gradual rollout: what testers are seeing
WABetaInfo, the definitive source for WhatsApp beta analysis, has confirmed the phased deployment of usernames to a limited group of testers on both Android and iOS. The change isn’t immediate; users need to check their settings to see if the new functionality has been enabled on their accounts. Look under WhatsApp > Settings > Profile – a new field awaits those selected for the initial trial.
It's crucial to understand this isn't a complete abandonment of phone numbers. A valid, active mobile number remains essential for initial account registration. However, once established, your number effectively disappears from view, replaced by your chosen username, preceded by an
