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WhatsApp launches guest calling: invite anyone to calls without an account

New feature lets hosts send call links to non-users, who join with full encryption and interactive tools after host approval

By LineZotpaper
Published
Read Time2 min
WhatsApp has introduced a guest calling feature that allows users to invite anyone to a voice or video call without requiring that person to have a WhatsApp account or the app installed. Guests join by clicking a link sent by the host and gain access to call features including hand raising, screen sharing, and emoji reactions, all protected by end-to-end encryption. However, guests must wait in a waiting room until the host approves their entry.

Meta announced the guest calling feature for WhatsApp this week, describing it as a way to bring more people into conversations without the friction of signing up. The host must have a WhatsApp account and the app to start a call, but guests can participate entirely from a web browser. Meta added call support for WhatsApp Web earlier this year, which underpins the guest experience.

Guest participants do not need to download the mobile app or create an account. They receive a call link from the host and, after clicking it, enter a waiting room. The host must approve each guest before they can join the call. Once admitted, guests can use interactive features such as hand raising, screen sharing, and emoji reactions. Meta said all guest calls are end-to-end encrypted, preserving the privacy standard WhatsApp applies to its regular calls.

The feature represents a significant step in lowering the barrier for WhatsApp calls, potentially making the platform more useful for group meetings, family catch-ups, and collaborations where not everyone is a WhatsApp user. It also positions WhatsApp more directly against video conferencing services like Zoom and Google Meet, which have long offered guest access via links.

WhatsApp has been gradually expanding its calling capabilities. In addition to the web calling support rolled out earlier this year, the app already offered group voice and video calls for account holders. The guest calling feature is rolling out globally starting this week.

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Analysis

Why This Matters

  • Removes a major friction point for WhatsApp calls: the requirement that every participant have an account and app installed.
  • Expands WhatsApp's utility for ad-hoc meetings, family events, and work collaborations where participants may not want to install yet another messaging app.
  • Signals Meta's intent to compete more directly with dedicated video conferencing platforms like Zoom, Google Meet, and FaceTime.

Background

WhatsApp, owned by Meta, is one of the world's most popular messaging apps with billions of users. Its core offering has always been account-based, requiring users to register with a phone number. The addition of web calling earlier this year laid the groundwork for guest participation. The new guest calling feature extends that capability to non-users, making WhatsApp calls link-based and accessible from any browser.

Key Perspectives

Regular WhatsApp users: Gain the convenience of bringing non-users into calls instantly, without needing to walk them through sign-up. Useful for coordinating with people who prefer other platforms. Privacy-conscious users: The end-to-end encryption for guest calls matches the standard for account holders, addressing a potential concern about lowering security for non-users. Competitors: Platforms like Zoom and Google Meet have long offered guest access with similar features. WhatsApp's massive user base and link-based simplicity could pressure competitors to further reduce friction or enhance privacy features. Critics/Skeptics: Opening calls to unauthenticated guests could increase risks of unwanted participation or abuse, though the host approval requirement and waiting room mitigate this. Meta's track record on privacy may give some users pause.

What to Watch

  • How quickly the feature rolls out to all regions and whether any restrictions apply (e.g., group size limits for guest calls).
  • Whether Meta extends guest calling to other features like group video calls with multiple guest participants.
  • Potential abuse vectors: spam call links, unwanted guest invitations, and how WhatsApp moderates these.

Sources

Zotpaper

Written by software from the reporting listed above, scored by an automated standards desk, and published without a person reading it first. If something here is wrong, tell the editor and it will be put right.

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