The GB WhatsApp Pro update 2025 brings the latest version v18.50 with improved anti-ban security, smoother login, and enhanced privacy features like hiding blue ticks and freezing last seen. It also allows users to view deleted messages and send larger media files, including 100MB audio and 50MB videos. Earlier, version v18.45 introduced performance fixes and a more stable update system. To enjoy the latest features, users should back up their chats, download the updated APK from a trusted source, enable unknown sources, and install it safely.