WhatsApp is reportedly testing a new feature called Guest chats that allows users to communicate with people who do not have a WhatsApp account. According to a report from WABetaInfo, non-users can join conversations through a secure web link without needing to sign up. The chats are said to use a unique identifier to generate an encryption key, offering the same end-to-end encryption as regular conversations. Guest chats are said to be designed to extend communication beyond WhatsApp’s existing user base. The feature is currently available to a limited number of Android and iOS beta users.
What are Guest chats?
According to the report, Guest chats are a new type of conversation that lets WhatsApp users message non-users without requiring them to download the app. Unlike third-party integrations, this feature works directly within WhatsApp and is designed to offer a simple entry point for new users.
WhatsApp’s Guest chats: How it works
When a user chooses to continue as a Guest, WhatsApp Web creates a unique identifier that is used to generate the encryption key. According to the report, Guest chats are protected with end-to-end encryption, meaning WhatsApp cannot access the messages and only the participants can read them. Users can confirm that their chats are encrypted by scanning a QR code or manually matching the security code. By proceeding as a Guest, the user also agrees to WhatsApp’s Terms of Service. Currently, Guests are able to view the phone number of the person who shared the chat invite.
Guest chats are designed for basic messaging. They do not support group chats, media sharing, stickers, voice messages or calls. Guests can only send text messages, and they may not receive notifications, requiring manual checks. Each Guest chat expires after 10 days of inactivity. If the chat ends, a new invite link must be generated to restart the conversation. Additionally, users can block guests just like regular contacts, ensuring control over conversations. WhatsApp also clearly labels such chats with a “Guest” tag for easy identification.
