WhatsApp tests username reservation feature before complete rollout: Report

Reportedly, WhatsApp is testing a new feature that lets users reserve their preferred usernames early, ensuring fair access and preventing popular names from being claimed first

WhatsApp is reportedly working on a new feature that will allow users to reserve their preferred usernames before they become publicly available. According to a report by WABetaInfo, this development was first spotted in the WhatsApp beta for Android 2.25.28.12 update. For the uninitiated, WhatsApp is testing a username feature with a matching key system to enhance privacy by removing the need for phone numbers. With this update, it is likely that WhatsApp will open early reservations so both beta testers and regular users can secure their preferred usernames.

Username reservation on WhatsApp: What’s it

According to the report, the username reservation feature is currently in development and will be part of a future update. The ability to reserve usernames will allow users to lock in their preferred identifiers well before the full username system is deployed. Once the system goes live, users who have already reserved their usernames will automatically retain them. According to the report, this gradual rollout approach will help WhatsApp monitor system stability, handle user demand, and ensure a smooth user experience during the wider rollout.

 

How it works

 

The process will let users reserve available usernames during an early-access phase. These usernames must meet specific criteria and adhere to WhatsApp’s community standards. Once reserved, the username will be held for the user until the full username feature launches. This reservation system plans to give all users an equal chance to secure a unique username before it creates competition and confusion once the rollout begins. 

Requirements for username reservation

As reported in a previous article regarding the WhatsApp beta for iOS 25.17.10.70 update, users must follow several requirements to reserve a username.

• Usernames cannot start with “www.” to prevent confusion with websites.
• Must include at least one letter; usernames made only of numbers or symbols are not allowed.
• Allowed characters: lowercase letters (a–z), numbers (0–9), periods (.), and underscores (_).
• Each username must be unique and cannot duplicate names from your contacts or other users.
• Letters-only usernames are permitted for a simple, clean appearance.
• Usernames cannot end with domains like “.com” or “.net” to avoid misleading links.
• Cannot start or end with a period, and no consecutive periods are allowed.
• Length requirement: 3 to 30 characters (subject to change in future updates).

 

The report also stated that it is advised to avoid selecting usernames that might impersonate others, as this helps prevent possible issues on the platform. These guidelines are essential to keep the username system organised and consistent. They minimise confusion, scams, and user conflicts while ensuring a fair and secure experience for everyone.