This feature only available for Android users.

WhatsApp also works with Magic Keyboard and Apple Pencil.
This feature block others from exporting chats, auto-downloading media to their phone, and using messages for AI features.
It only supports Spanish, Arabic, Portuguese, Hindi, and Russian for now.
WhatsApp’s latest Android beta reveals experimental call features, including pre-call mute, camera toggle, and emoji reactions.
However, it's only available for WhatsApp beta version for Android.

They also added camera effects, and you have 30 backgrounds, filters, and effects to play with.

This feature is still in development, and there’s no guarantee it will be released to users.

Meta is planning to implement more advanced features functions into the messaging app, which the older devices can't support.

This is for Android users only for now.