WhatsApp Web Locker is a Chrome extension designed to enhance the security of WhatsApp Web by allowing users to set a password for their sessions and implement an auto re-lock timer. This tool ensures that your chats remain private, especially in shared environments. The setup process is straightforward; users simply add the extension to their Chrome browser, configure a password, and choose a session timer that suits their needs.

Once configured, accessing WhatsApp Web requires entering the set password, providing an extra layer of security. The extension also features an automatic lock feature that activates after the specified timer expires, ensuring that your conversations remain protected even if you forget to log out. With WhatsApp Web Locker, users can enjoy secure and controlled access to their chats.