WhatsApp spent more than a decade on a simple rule: no phone number, no account, no conversation. That rule just got its biggest exception yet. On October 14, WhatsApp rolled out guest calling, a feature that lets people join voice and video calls straight from a computer browser — no WhatsApp account, no app download required.
According to 9to5Mac, the feature is available now: any WhatsApp user can generate a call link from the Calls tab and send it to anyone — including the one colleague who refuses to install yet another app.
No account? No problem: how guest calls work
Starting a guest call takes four taps. Open the Calls tab, hit the “+” icon, create a call link, and share it however you like. The guest opens the link in a desktop browser, types in a name, and lands in a waiting room. Nobody walks straight in — the host has to approve each guest, and can remove anyone at any point during the call.
Once inside, guests get a surprisingly full toolkit: screen sharing, hand-raising, and emoji reactions. But the restrictions are deliberate. Guests can’t see other participants’ phone numbers, send messages, or invite anyone else. Calls support up to 32 people, stay end-to-end encrypted, and — the detail that matters most — are free with no time limits.
WhatsApp’s quiet play for your workday
The company also said calendar integrations are coming later this year: plugins for Google Calendar and Outlook that let you drop a WhatsApp call link straight into an invite. As TechRepublic notes, the guest feature builds on the web calling WhatsApp added earlier this year — and the calendar step is what turns a convenience into a meeting platform.
Put it on the calendar and the comparison gets uncomfortable for the incumbents:
| Free plan | WhatsApp guest calls | Zoom Basic | Google Meet |
|---|---|---|---|
| Group call time limit | None | 40 minutes | 60 minutes |
| Guest needs an account | No | No | Google account |
| Max participants | 32 | 100 | 100 |
| End-to-end encrypted by default | Yes | No | No |
WhatsApp loses on participant count — 32 people won’t replace a company all-hands. But it wins where most small-team calls actually live: free, unlimited, encrypted, and running on the app almost everyone already has.
Why this matters
This is WhatsApp turning its biggest moat into a distribution weapon. Every other meeting link asks the guest to trust a new app or sit through a download; every WhatsApp link just asks for a name. For freelancers, tutors, clinics, and anyone who regularly calls people outside their own contact list, “no account required” is the difference between a meeting that happens and one that dies in a signup flow. Meta’s endgame is visible in those calendar plugins: a WhatsApp call sitting in the same invite slot as a Zoom link, minus the install friction Zoom needs you to accept.
One caveat: the rollout is gradual, so guest calling may not show up for everyone immediately. Update to the latest version of WhatsApp and check the Calls tab.
Meanwhile in Apps & Tools: WhatsApp’s new teen parental controls put parents in charge of their kids’ chats, and YouTube Music starts labeling AI-generated songs.
