If you have ever hesitated to share your phone number with a stranger or in a group chat just to connect on WhatsApp, that problem is about to disappear. WhatsApp has announced the start of global reservations for usernames, a landmark privacy feature designed to protect users’ phone numbers.
A username allows people to connect on WhatsApp without revealing their personal number. Unlike social media handles, WhatsApp usernames are strictly privacy-focused: there is no public directory, no suggestions, and people must know your exact username to reach you. This is a key difference from how usernames work on platforms like Instagram or X. You cannot search for someone randomly and stumble onto their WhatsApp username. Someone has to already know it to find you.
Reservations began on June 29, giving users the chance to secure their preferred username before the feature rolls out in-app later this year. Once available, WhatsApp will notify users directly in the app. So right now, you can claim and lock in the username you want. Actually using it to chat with others is still coming later this year.
WhatsApp explained that usernames should be unique and known only to those you want to connect with. For added security, users can set up a username key, an extra layer of protection requiring others to know the key before they can contact you. This means even if someone somehow guesses or finds your username, they still cannot reach you unless they also have this additional key. It is essentially a second lock on top of the username itself.
When fully activated, WhatsApp users will be able to chat by exchanging usernames only, with options to block or report unwanted messages still in place. WhatsApp has also built in some basic rules to prevent abuse of the system. Usernames will be capped at 35 characters, with restrictions on high-profile names to prevent impersonation.
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WhatsApp’s Head of Product, Alice Newton-Rex, said the feature was inspired directly by user feedback. She said the company heard from people that they don’t always want to share their phone numbers, especially in group chats, and that this update gives users more control over how they choose to show up on WhatsApp. This is a genuinely common frustration. Group chats, especially work or community groups, often mean handing your personal number to dozens of people you barely know.
For creators, small businesses, and organizations, WhatsApp, which has over three billion users, will allow the option to claim their existing Instagram or Facebook usernames for consistency across platforms. This matters for Nigerian small business owners and content creators who already have an established brand name on Instagram. Instead of building a separate identity for WhatsApp, they can keep the same recognizable handle across platforms.
To reserve a username, users simply go to Settings, then Account, then Username on the latest version of WhatsApp. The rollout will be gradual, with notifications sent as the feature becomes available in each country. This means even after you reserve your preferred username, actually being reachable through it may take a little time depending on where you are.
Phone numbers carry a lot of personal weight, they’re tied to your bank accounts, your identity, and sometimes your safety. Giving Nigerians a way to connect on WhatsApp without handing that number out to every stranger or new group chat is a meaningful shift. If you have a username you have always wanted, now is the time to go claim it before someone else does.
