: Adopted the clean, rounded look of Samsung's One UI for the home screen and chat interface.

Choosing an older version like V8.40 often comes down to hardware compatibility or a preference for the specific interface layout of that era. WhatsApp Aero V8.40 (2020) Latest Aero Version (2026) WhatsApp Base 2.20.193.9 WhatsApp Base 2.25.37.76 UI Style Classic One UI Modernized DIY Themes Stability Best for Android 6.0 - 9.0 Optimized for Android 13+ Anti-Ban Advanced Anti-Ban Risks of Downloading Old Modded Versions

: Standard Aero features include the ability to hide "Last Seen," disable blue ticks, and read deleted messages.