WhatsApp Is Building Username Chats to Replace Phone Numbers in Conversations

WhatsApp has released a new Android update through the Google Play Beta Program, pushing the app to version 2.26.1.32. While the update does not immediately unlock new features for testers, it offers a clear signal about the platform’s future direction. According to details shared by WABetaInfo, WhatsApp is actively working on bringing username-based communication directly into chats, allowing users to interact without revealing their phone numbers.

This development builds on earlier reports that WhatsApp was experimenting with usernames for searching and calling users. With the latest beta, the scope has expanded: usernames are now being designed as a core identifier within chat conversations themselves. Although the feature remains under development and is not yet available for public testing, its steady progress suggests a major structural change in how WhatsApp identifies users.

What’s New in WhatsApp Beta 2.26.1.32

The headline feature in development is username chats, an optional system that lets users start and manage conversations using a chosen username instead of a phone number. Once implemented, this would mark one of the most significant changes to WhatsApp’s identity model since its launch.

Key details of the feature include:

• Users will be able to search for others using usernames from the Chats tab
• Conversations can begin without either party seeing the other’s phone number
• Only limited public details, such as a profile photo and username, will be visible
• Phone numbers will remain hidden unless both users have saved each other as contacts

How Username Chats Will Work

Once the feature is rolled out, users will be able to initiate a chat by searching for a username rather than selecting a phone number from their address book. If the account is not saved as a contact, the chat title will display the username instead of a number.

This design ensures clarity during conversations with unfamiliar contacts. The username will remain clearly visible in the chat info screen, helping users confirm who they are talking to at any time. If a phone number is saved later, it will still appear separately under the contact details section, maintaining backward compatibility with existing workflows.

From a usability perspective, username chats are expected to behave exactly like regular WhatsApp conversations. Users will still be able to send messages, voice notes, images, and documents and make voice or video calls without any functional limitations.

Privacy and Security: What Changes and What Stays the Same

The most notable impact of username chats is on privacy, not security. By hiding phone numbers during initial interactions, WhatsApp reduces the risk of personal information being misused outside the app. Phone numbers are often linked to social media profiles, data brokers, and external databases, making them a sensitive identifier.

Despite this shift, WhatsApp has confirmed that end-to-end encryption remains unchanged. Messages, calls, and shared media in username chats will be protected in the same way as traditional number-based conversations. Only the participants will have access to the content, and WhatsApp servers will not be able to read or listen to communications.

A Technical Overhaul Behind the Scenes

Under the hood, WhatsApp is moving away from using phone numbers as the primary visible identifier for chats. Instead, the platform plans to associate each conversation with a random internal identifier linked to a username. This approach minimizes the exposure of sensitive data during chat setup and storage.

The transition has required deep changes to WhatsApp’s core identification infrastructure, which helps explain why the feature has taken time to mature. Rather than a surface-level UI update, username chats represent a foundational shift in how accounts are referenced and managed.

When Will Username Chats Be Available?

At present, the feature is still under active development and is not available for beta testers. However, recent information shared with business partners suggests that usernames are planned as an optional feature for both individual users and businesses later this year.

Businesses have reportedly been asked to update their systems by June 2026, indicating that username reservation or initial rollout could begin in the first half of the year. This timeline points to a feature that is approaching readiness, even if further testing and refinements are still required.