Confidential information used for personal reasons

An employee at New integrated credit solutions (pty) Ltd called me (went through my profile to get my information) looking for someone's information, when I told her I didn't have it, she mentioned that she will look for the information on the system.<br> <br> I really don't know how this is allowed, but it's very unprofessional for people who work with such confidential information to use it for their own personal reasons. <br> <br> I'm really annoyed by this because this person went through my profile (unauthorised) to get my contact details.