WhatsApp Introduces Usernames to Enhance Privacy and Security

WhatsApp is currently testing a new interface that fundamentally alters how user identities are displayed. The application will permanently hide users' phone numbers in profiles, replacing them with a username selected by the individual within the app.

This change aims to align WhatsApp more closely with modern social media platforms, reducing reliance on sensitive data in everyday communication.

Enhanced Privacy in Communication

Historically, the phone number has been a key component of user identity on WhatsApp. However, this reliance has exposed users to various risks, particularly the potential for number leaks or misuse by third parties. The new feature will make the username the primary reference for communication, meaning individuals or businesses without access to a user's phone number will not be able to initiate conversations or view account information, thus providing an additional layer of privacy, especially when interacting with strangers.

A Technical Solution to Existing Risks

Technical reports indicate that the introduction of usernames also addresses previous security concerns after researchers revealed vulnerabilities in WhatsApp's calling feature that could allow for the collection of extensive user data. While WhatsApp had previously committed to addressing these vulnerabilities, adopting usernames is viewed as a proactive measure to mitigate future abuse opportunities.

A Modern Digital Identity

This update reflects WhatsApp's trend towards creating a more flexible digital identity, aligning with the increasing competition among messaging apps that are focusing more on security and user-friendliness. Additionally, this change is expected to provide businesses and brands with a better opportunity to establish a distinct presence within WhatsApp, allowing them to engage with customers without directly sharing phone numbers.

When Will This Feature Be Officially Released?

So far, WhatsApp has not disclosed an official date for making this feature available to all users. However, its presence in beta versions confirms that it is in advanced development and is likely to be gradually implemented in upcoming app updates.