how could he know my i.d.?

Question

i wrote to someone in spain by using my yahoo e-mail, but he an-
swered calling by me by my name n' surname; i thought that was private information, is it that i'm wrong? am i stupid 'bout compu-
ters?

Answer 1

Well the simplest way to figure this out is to go to your sent folder, and see what that says. Depending on how you set it up, your messages to people my show up as [e-mail] or they could show up by your name. Like I said, it depends on how you have it set up.