GB WhatsApp is a modified version of the official WhatsApp application, developed by third-party developers. It offers extra features not available in the original app, such as hiding online status, custom themes, auto-reply messages, dual WhatsApp accounts on one device, and enhanced privacy controls. Many users prefer GB WhatsApp for its added flexibility and control. However, it is not an official app and is not available on Google Play Store. Using GB WhatsApp carries risks, including potential data privacy concerns and the chance of your official WhatsApp account being temporarily or permanently banned for violating WhatsApp’s terms of service.