: Tools like the WhatsApp Key/DB Extractor work by temporarily "downgrading" your current WhatsApp to version 2.11.431 , backing up the data while it is accessible, and then restoring your original version.
Here is the critical question:
If you manage to get the app running (or if you are simply exploring the interface), here is what 2.11.431 offered: whatsapp 2.11.431
This is the crucial question. While you can download the APK from sites like APKMirror or APKPure, modern functionality is severely limited: : Tools like the WhatsApp Key/DB Extractor work