WhatsApp rolls out usernames to help users hide their phone number

BleepingComputer

June 29, 2026 at 5:48 PM

Overview

WhatsApp has introduced a new feature that allows users to create usernames, enabling them to keep their phone numbers private from individuals who are not in their contact lists. This update aims to enhance user privacy, particularly in conversations with strangers or in group chats. With this change, users can interact without revealing their phone numbers, which can help reduce the risk of unwanted contacts and potential harassment. The rollout of usernames is a significant step for WhatsApp, as it aligns with growing demands for better privacy measures in messaging apps. Users should consider adopting this feature to enhance their security and maintain greater control over their personal information.

Key Takeaways

Affected Systems: WhatsApp
Action Required: Users should create and use usernames to enhance their privacy settings.
Timeline: Newly disclosed

Original Article Summary

WhatsApp is finally allowing users to reserve usernames, a privacy feature that lets them hide their phone numbers from people not in their contact list. [...]

Impact

Exploitation Status

No active exploitation has been reported at this time. However, organizations should still apply patches promptly as proof-of-concept code may exist.

Timeline

Newly disclosed

Remediation

Users should create and use usernames to enhance their privacy settings.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Update.

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