WhatsApp Web is an official web-based platform that allows users to access their WhatsApp messaging on a desktop or laptop browser. To use WhatsApp Web, you open the website web.whatsapp.com where you will see a QR code. Using the WhatsApp app on your phone, you scan this QR code through the "Linked Devices" feature to link your phone to the web session. This enables you to send and receive messages and files from your computer without needing to install anything extra. WhatsApp Web supports major browsers including Chrome, Safari, Edge, Firefox, and Opera, and works on Windows, Mac, Linux, tablets, and mobile browsers in desktop mode. The platform offers features like multi- device support, allowing you to stay logged in on multiple devices even if your phone is off or offline. The interface is user-friendly with options like sidebar navigation, pinning chats, smart search, and message previews. It's important to use the official WhatsApp Web site only, log out when using shared computers, and enable security features for privacy. Businesses also use WhatsApp Web for customer service to handle multiple interactions quickly. Note that some governments, like India's, have issued advisories warning against using WhatsApp Web on office laptops due to potential security risks from administrators accessing private chats or files through monitoring software or malware. In summary, WhatsApp Web is a convenient, reliable, and secure way to use WhatsApp on your computer by linking it to your phone, with usage across multiple devices and browsers for a seamless chat experience. If you want a quick start:

• Go to web.whatsapp.com
• Open WhatsApp on your phone, go to Linked Devices
• Scan the QR code on the computer screen
• Start chatting on your desktop