WhatsApp is testing a way to start a conversation without requiring both sides to sign up.
The feature, referred to as Guest Chats, is currently being rolled out to a limited number of beta users on Android and iOS. It allows a user with a WhatsApp account to generate an invite link that opens a conversation in a web browser. The recipient does not need to install the app or create an account to join.
In its current form, the interaction takes place through WhatsApp Web. When a guest opens the link, the system generates a temporary identifier used to establish end-to-end encryption. Messages remain protected, meaning only participants in the conversation can read them.
Based on current testing, guests can send basic text messages but cannot share media, join group chats or make voice and video calls. The feature appears designed for short, functional exchanges rather than full use of the platform.
WhatsApp also makes the distinction visible. A “Guest” label is shown within the chat interface, indicating that the participant is not a registered user. Unlike standard accounts, guest identities are not verified. Anyone with access to the invite link may be able to join, which introduces a level of uncertainty about who is participating in the conversation.
To manage that risk, the feature includes constraints. Guest chats are temporary and may expire after a period of inactivity, reported in testing to be around 10 days. Users can also block guest participants using the same controls available for regular accounts.
The feature changes how conversations begin. At present, both parties typically need a WhatsApp account linked to a phone number. Guest Chats, if widely released, would allow a conversation to start with a link instead.
This could simplify communication with someone who does not use WhatsApp, or reduce friction in one-off interactions where installing an app is unnecessary. At the same time, the limitations suggest WhatsApp is not positioning this as a replacement for full accounts.
The feature has not been officially announced by WhatsApp and remains in testing. Details, including capabilities and availability, may change before a broader release.
