It's A. That's what "in confidence" means.
And seeing how many people are saying that they assume it means B, I'm going to start specifying what I mean by "in confidence".
Patrick Fenelon
Help settle a 16 year discussion between me and my husband- if someone tells you something in confidence and asks you to tell no one does that mean:
A- You’re not telling your spouse/partner
B- You are telling your spouse/partner unless you’ve been specifically asked not to
