Board Thread:Theories and Speculation/@comment-5054236-20160816180031/@comment-25449165-20160912044538

I think it's perfectly clear at Sarada's age at the moment, Sasuke wouldn't be telling her anything. Sarada had asked Sakura time and time again about Sasuke, but they wouldn't budge.

The only person who's most likely to tell her about her father's past is Naruto, since he was the one most affected by Sasuke. But unless he wants Sasuke to hate him, I doubt Naruto will, anyway.