# WhatsApp >[WhatsApp](https://www.whatsapp.com/) (also called `WhatsApp Messenger`) is a freeware, cross-platform, centralized instant messaging (IM) and voice-over-IP (VoIP) service. It allows users to send text and voice messages, make voice and video calls, and share images, documents, user locations, and other content. ## Installation and Setup There isn't any special setup for it. ## Document Loader See a [usage example](/docs/modules/data_connection/document_loaders/integrations/whatsapp_chat.html). ```python from langchain.document_loaders import WhatsAppChatLoader ```