Venom Bot is a Node.js library used to automate and interact with WhatsApp using the WhatsApp Web protocol.Use cases for Venom Bot include customer support bots, order notifications, appointment reminders, and WhatsApp-based CRM tools.Installation involves creating a Node.js project, setting up a basic bot in index.js, and running the bot to authenticate using a QR code.Features of Venom Bot include sending text messages, media (images, PDFs), group messaging, interactive messages, and building a simple command bot.