Until now, getting someone onto a WhatsApp call meant they needed a WhatsApp account. That requirement has been dropped. WhatsApp has introduced guest calling, which lets a user send a link that anyone can use to join a call, whether or not they have the app.
What is WhatsApp guest calling?
Guest calling lets people outside WhatsApp join encrypted calls through a shareable link. A WhatsApp user creates the link and sends it to whoever they want on the call. The guest opens it in a desktop browser, types in a name, and asks to join.
Only people with a WhatsApp account can create these links, so the host side stays inside the app. The guest side is open to everyone.
How guests join a call
The process is short:
- A WhatsApp user generates a call link and shares it.
- The guest opens the link in a computer browser.
- The guest enters their name and requests to join.
- The host approves them, and they enter the call.
This works for one-on-one calls and for group calls of up to 32 people. A single link can reach everyone you want on a group call, so you no longer need to add each person individually or ask them to sign up first.
Built-in controls keep hosts in charge
Opening calls to outsiders raises obvious questions about privacy and control, and WhatsApp has addressed them with some firm limits on what guests can do.
- Host approval is required. Every guest goes into a waiting room and stays there until the host lets them in.
- Guests can be removed at any time. The host can take someone out of the call whenever they choose.
- Phone numbers stay private. Guests can’t see the phone numbers of other participants.
- No messaging. Guests can’t send chat messages during the call.
- No adding people. Guests can’t bring anyone else into the call themselves.
In short, guests can take part in the conversation, and the host controls everything else. That setup suits calls with people you don’t know well, such as a contractor, a client, or a relative who has never installed WhatsApp.
Why it matters
This update pushes WhatsApp further into territory held by Zoom and Microsoft Teams. Those platforms have long let anyone join a meeting from a link, and WhatsApp’s calling has been less flexible because of the account requirement. Guest calling removes that barrier.
Timing helps as well. WhatsApp has been gaining ground in the US, where more people are turning to it for private, secure communication. For users who already chat with friends and family there, using the same app for group video calls is a natural step, especially now that nobody has to be left out for lacking an account.
The privacy angle matters here. Because guest calls stay encrypted, WhatsApp can offer link-based access without giving up the security that attracted many of its users.
Calendar integration is on the way
WhatsApp also plans to let users create a WhatsApp call directly from a Google or Outlook calendar. If that arrives as described, scheduling a call and sending an invite could become as simple as booking a meeting on other platforms. Combined with guest links, it would make WhatsApp a more practical tool for planned, work-style calls and not just spontaneous chats.
What this means for users and businesses
For everyday users, the benefit is convenience. You can invite family members who don’t use WhatsApp, or friends who prefer another messaging app, without asking them to install anything.
For small businesses and freelancers, especially those who already use WhatsApp to talk with customers, it opens a lightweight way to hold video calls with clients who aren’t on the platform. The waiting room and removal controls also give hosts the oversight they’d expect from a more formal meeting tool.
There are trade-offs to keep in mind. Guests join from a computer browser, and they can’t message during calls. Anyone who wants the full WhatsApp experience will still need an account. Calls are also capped at 32 participants, which is enough for most uses but smaller than what dedicated conferencing platforms often support.
Conclusion
WhatsApp guest calling makes the app more open without making it less controlled. Hosts can bring in anyone through a link, guests get a simple way to join, and the waiting room, removal option and privacy limits keep the host in charge. With calendar integration planned, WhatsApp looks set to compete more directly with Zoom and Teams for everyday group calls.
