WhatsApp usernames let you chat with others without handing over your personal phone number, and Meta has now opened reservations so you can claim your unique handle before the feature officially launches later this year. Once live, usernames will become the default way people see you in WhatsApp, keeping your number private from new contacts.

How WhatsApp usernames protect your number

Phone numbers have always been WhatsApp's core identifier, but they are also tightly linked to your personal data and easy to abuse. Usernames change that. Instead of sharing your number with someone new, you can simply share your WhatsApp username, and they can reach you without ever seeing your digits.

WhatsApp says the feature protects the privacy of your phone number for new contacts, so you would have to share it manually if you want them to have it. Importantly, if someone already has your number saved in their contacts, nothing changes in the app. The shift mainly affects first-time connections, whether you are added to a group chat or messaging a new person or business. It is a meaningful step for anyone who cares about mobile privacy.

Privacy by design, not a directory

A key detail is that WhatsApp is not building a searchable directory of users. According to the company, there is no directory to browse and no suggestions, so people will need to know your exact username to contact you for the first time.

That design choice matters. It means usernames add privacy without making you easier to find by strangers, which addresses one of the common fears about handles on messaging apps. Once the feature launches, others can reach you either by typing your username or by using a combination of a username and a numerical key.

How to reserve your WhatsApp username

Reservations are open now, and once you claim a username it cannot be taken by another account. Here is where to find the option:

  • Open the You tab in WhatsApp.
  • Tap Account.
  • Select the new Username option under Account settings.

From there, you can create an original username or directly claim the same handle you use on Instagram or Facebook, since Meta owns all three. As you type, WhatsApp tells you whether your preferred username is still available. Once you confirm it, you will get a notification when username support formally launches.

Where this fits in the messaging landscape

WhatsApp is not first to this idea. It announced the goal of adding usernames back in 2024, and rival privacy-focused apps like Signal have supported usernames and removed the phone-number requirement for a few years already.

Still, given WhatsApp's enormous global user base, bringing usernames to the platform is a major privacy milestone. It gives users more control over who can text them and reduces reliance on the phone number as a universal identifier. For people plagued by spam group chats, moving away from number-based contact could offer real relief. Expect this to reshape everyday messaging habits across the wider mobile ecosystem.

Frequently asked questions

Can I use WhatsApp usernames right now?

You can reserve a username now, but the feature itself launches later this year. WhatsApp will notify you when username support goes live.

Will my phone number still be visible?

Usernames protect your number from new contacts. Anyone who already has your number saved will see no change, and you can still share your number manually whenever you choose.

Can I match my Instagram or Facebook handle?

Yes. WhatsApp lets you create an original username or directly claim the same username you already use on Instagram or Facebook.