WhatsApp has started opening the door to usernames, and the most sought-after handles are already becoming a point of competition. The change matters because users will no longer need to share a phone number just to start a chat with someone new.
The rollout is now reaching both iPhone and Android users in stages, with reservation tools appearing before the full feature becomes widely available in every region. That gives users a chance to secure a preferred alias early, even before username support is fully active for everyone.
How the reservation process works
WhatsApp will notify users when username reservations are available in their country. Once the alert appears, the handle selection process can be started directly inside the app.
On iPhone, the path begins with the You tab in the bottom menu, followed by the profile photo and the Username section. From there, users can choose Create username or Reserve username, enter the preferred name, and tap Save.
On Android, the process is similar but starts from the three-dot menu and then Settings. After opening the profile page, users will find the same Create username or Reserve username option and can save the handle after checking availability.
| Platform | Starting Path | Key Action |
|---|---|---|
| iPhone | You tab > profile photo > Username | Create or reserve a username, then save it |
| Android | Three-dot menu > Settings > profile | Create or reserve a username, then save it |
What users need to know before claiming a name
Username use on WhatsApp is optional, so phone numbers will still work as usual. Even so, users who want to protect their mobile contact details and secure a specific name are likely to move quickly because common aliases are expected to be highly competitive.
If a chosen username is already taken, WhatsApp will warn the user. People who miss out on a preferred handle can add extra characters or symbols to make it unique, or use one of the suggestions offered by the app.
Limits, protections, and naming rules
WhatsApp has already set basic username rules, including a length between three and 35 characters. Allowed characters include letters, numbers, underscores, and periods.
The company is also preparing a username key feature designed to limit who can find a user through a handle. The goal is to reduce spam and unwanted messages while keeping username discovery under control.
There are also restrictions on certain names. Usernames tied to celebrities, businesses, and governments are blocked, which means handles such as @TomHanks, @Apple, or @Tesla cannot simply be claimed.
Changing a username and linking other Meta accounts
Users will be able to delete or change a username, but the old alias will return to the pool after 14 days. Meta also says there will be a limit on how many times a username can be changed, although the company has not disclosed the exact number.
For people who want the same identity across platforms, WhatsApp is also preparing an option to connect Instagram or Facebook accounts and use an existing username from there, as long as it is not already taken.
That option is available from the same Create username page on both iPhone and Android. Still, linking WhatsApp to Instagram or Facebook may not suit users who want to keep their identity as private as possible, since it can give Meta more information about them.
Because the rollout is being released gradually, not every user will see the feature at the same time. With more than 3 billion users on WhatsApp, a desired handle may be claimed by someone else before username support becomes fully active everywhere.
