PrivacyCraft is a lightweight Chrome extension that protects your WhatsApp Web privacy in public spaces. Instantly blur chat messages, media previews, contact names, profile photos, and sidebar conversations with one click. Perfect for offices, cafes, classrooms, and shared workspaces. Features include auto-blur on tab switch, customizable privacy controls, fast performance, and a clean user-friendly experience. Works locally in your browser without collecting or storing personal data.