This is the 7870th most frequent Japanese word.
回さ
"回さ" is the stem form of the verb "回す," meaning "to turn," "to rotate," or "to pass around" in English.
Here, '回さ' indicates spreading or circulating something, in this case, information.
情報を回さなくてもいいです。
You don't need to pass around the information.
In this sentence, '回さ' means spinning or revolving something around, describing a playful action.
このペンをぐるぐる回して遊びます。
We play by spinning this pen around and around.
In this sentence, '回さ' is part of '回してください,' meaning to rotate or turn something.