SlideShare (now owned by LinkedIn) is a platform on which you can share your presentation slides and search for slides others have shared.
What You Need to Know About SlideShare
If the slide exposing your personal information is one that you uploaded, the easiest way to remedy the situation is to log into your SlideShare account and delete the presentation in question.
If someone else has uploaded the slide exposing your personal information, contact the person who uploaded the presentation directly to request removal.
Last Update: 6/26/2019