I think question is clear.
Nobody in my family knows about it and I don't plan on telling them, especially my parents. I might tell my female cousin one day when she's older maybe (HUGE maybe), she has farted loudly in front of me before albeit by accident and overall she seems ok with farting.
Current and past GF's have known and they've been accepting of it and indulged me. As for family that's a no no
nope, only my current and ex gf knows