Like what are you afraid of that could happen?

Okay than I guess if you are not insecure, what are you upset about? Why email? If I’m in some kind of trouble, need advice I’m not going to email. I barely check the damn thing. How is it disrespectful to give out ur phone number to guy if this has nothing to with trust or insecurities?

Well I’ll say that she did not have to share that information with you. If she had bad intentions, you would not be knowing about the interaction.