body: I’m a 17 year-old student from France and I built a small-time web app in 2015 that allows high-school juniors and seniors like me to give them an estimate of their final grade at the exams (French baccalauréat). Another app with the same functionality and the **exact** same name appeared a few days ago. Now there are plenty of apps like mine out there that do what mine does so functionality isn't a problem at all, but it really bothers me that my app name was used by someone else for the same purpose. The name isn’t legally registered with the INPI (French equivalent for the USPTO), but this situation really bothers me.  
  What can I do? I was thinking about sending a polite email asking if the person could maybe change the name, is this the way to go?
  
  
  
title: What should I do if a website opens with the exact same name as mine?