WhatsApp has started rolling out usernames, letting some users reserve a unique handle so others can find them without knowing a phone number. The catch is familiar: for the main account, your number still stays mandatory, so this is an extra layer of identity, not a replacement.
The WhatsApp usernames feature is appearing inside the app for a limited group of users, with a wider launch promised over the next few months. That puts WhatsApp in the same direction as Telegram and other chat apps that have long used handles to reduce friction, while still trying to keep the phone number at the center of the account model.
How WhatsApp usernames work
The setting is tucked away under ”Settings” → ”Account” → ”Username” in the mobile app. Users can pick or change their handle there, which means the first wave is mobile-only for now.
WhatsApp is also adding a ”username key” option, essentially a password for first contact. In plain English, that gives users a way to decide who can start a conversation, instead of turning every handle into an open door for spam.
Why the WhatsApp usernames rollout matters
Phone-number messaging has always had one awkward weakness: it works well for people you already know, and less well for everyone else. Usernames fix that without forcing WhatsApp to abandon its phone-based identity system, which is probably why this took so long to arrive. Meta has been nudging WhatsApp toward more public-facing discovery features for a while, while rivals have treated handles as table stakes.
- Phone number stays required for the main account.
- Usernames can be reserved by some users now.
- ”Username key” adds a layer of control over who can message you.
- The feature is currently limited to mobile clients.
What to watch over the next few months
The real test is whether WhatsApp makes usernames simple enough for ordinary people and strict enough to keep spam under control. If it does, this becomes one of those late additions that suddenly feels obvious; if it doesn’t, the feature will sit there as another menu item most people never touch.