Joinchat is a Chrome add-on designed to streamline communication with businesses via WhatsApp. This free tool automatically detects WhatsApp links, QR codes, and phone numbers on any website, providing users with a convenient floating button for instant access. With its smart detection capabilities, Joinchat ensures that users can connect with businesses without the hassle of searching for contact information, making it a valuable tool for efficient communication.

The application supports 14 different languages, adapting messages based on the phone country code or browser language, which enhances user accessibility. Joinchat prioritizes user privacy, as it does not collect data or track user activity, ensuring that all processing occurs locally in the browser. This add-on is easy to integrate and does not interfere with existing websites using the Joinchat WordPress plugin.