WhatsApp usernames are already raising impersonation red flags
WhatsApp is introducing a username feature that allows users to connect without sharing phone numbers, aiming to improve privacy. However, security experts and Indian regulators have raised concerns that the system is vulnerable to impersonation of public figures and institutions.
Why it matters
The shift away from phone-number-based identification on a platform with billions of users creates significant security risks regarding identity verification and fraud.
WhatsApp this week started rolling out username reservations ahead of the broader launch planned later this year. The feature — which lets people find and message each other by handle instead of phone number — is already raising impersonation concerns, drawing scrutiny from security experts and regulators in India, the app’s largest market, with more than 500 million users.
The article presents both Meta's stated privacy goals and the valid concerns raised by critics and regulators without taking a side.
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