How does WhatsApp lock down high-profile usernames to prevent scammers from impersonating public figures?

Question

Accepted Answer

WhatsApp Reserves High-Profile Usernames to Combat Impersonation

WhatsApp is actively reserving usernames that match the names of prominent public figures to prevent scammers from impersonating them. This proactive measure ensures that the most recognisable handles are held by the platform and can only be claimed by their legitimate owners. The company is also securing variations and lookalike versions of these names to thwart the creation of convincing fake accounts.
Reservation of Prominent Handles

WhatsApp has already reserved handles corresponding to the names of high-profile individuals, including Singapore's Prime Minister, Health Minister, and Foreign Minister. This strategy aims to block potential impersonators from acquiring these easily identifiable usernames. For instance, handles such as @Lawrence\_Wong, @LawrenceWongg, and @LawrenceW0ng have been locked down.
Prevention of Impersonation Tactics

The platform is safeguarding against common scammer tactics that exploit visual similarities. Cybersecurity experts note that fraudsters often use visually similar characters, subtle spelling differences, and convincing profile pictures to appear legitimate. By reserving not only exact names but also variations, WhatsApp aims to prevent users from being deceived by accounts that closely mimic those of public figures.
Rollout and Privacy Features

WhatsApp, a Meta-owned platform, began allowing users worldwide to reserve usernames on June 29, ahead of the feature's broader rollout later this year. This new feature allows users to engage in chats without revealing their mobile numbers to new contacts. Users can opt to use a username, and new contacts will not see their phone number unless it is already saved in their contacts.
Additional Security Measures

Beyond username reservation, WhatsApp is introducing optional features like username keys. These keys will require a four-digit code to be entered before new contacts can initiate a message. While these measures enhance privacy by reducing phone number exposure, experts caution that usernames alone do not make users immune to scams, emphasising the continued importance of public education regarding scam awareness.

Reading history

Hide →

This history is cleared when the page is closed.

How does WhatsApp lock down high-profile usernames to prevent scammers from impersonating public figures?

Loading

Was this article helpful?

Helpful

Not helpful

Report an issue

1

0

0

Share with friends