Translation of "privately" into Indonesian

I don't know that it needs to be in private.

Aku tak tahu kalau perlu untuk bicara empat mata.

But I'd like to do that normal stuff in private.

Tapi aku ingin melakukan hal normal itu secara pribadi.

In the meantime, whatever you learn in the privacy of that home should remain private.

Sementara itu, apapun yang kau pelajari secara rahasia dari rumah itu, harus tetap dirahasiakan.