Home /Which GBWhatsApp Features Are Available and What Should You Know? Features Which GBWhatsApp Features Are Available and What Should You Know? Feature availability depends on the build. Treat advertised privacy tools as app-level settings, not guarantees of anonymity or account safety. 01 Hide Last Seen Find last-seen controls by build, confirm what contacts can still see, and understand the real limits. Read more 02 Hide Blue Ticks Turn off read receipts carefully, check two-way behavior, and avoid treating the toggle as full privacy. Read more 03 Lock Individual Chats Combine chat locks with device security and notification previews for better local access control. Read more 04 Enable DND Mode Use in-app mute or DND options together with Android system notification controls. Read more