Central Saint Martins' Camila Gonzalez Corea says it's "sexist" and makes them into art instead.
She runs photos submitted to her through a programme and recreates them using emoji for The Nipple Act.
Many people think it's unfair that posts showing female nipples are censored and removed, but men's aren't.
The strict rules on social media regarding nudity is one of the reasons Camila says she started the page.
The 22-year-old's told Newsbeat: "I see nipples as a female organ which in my opinion can be seen as both sexual and not sexual.