GB WhatsApp APK Download (Official) Latest Version 2023 (Updated) GB WhatsApp, a name that has surfaced frequently in conversations around third-party applications, is an unofficial modified version of the original WhatsApp application. Designed to function on both Android and iOS devices, GB WhatsApp Download comes loaded with a plethora of features that are not available in the original version. However, while it offers enhanced functionality, it also brings to light a multitude of concerns regarding user privacy and security.