“The issue with drugs has been a gay community plague since the ‘80s, but in the modern era, you don’t need a guy who knows a guy,” Derrick Anderson, a Grindr user from Chicago, said. However, those who use the app say it is still home to a robust market for illicit substances. Grindr, by far the world’s most popular gay dating app with an estimated 3 million daily users, has previously taken steps to address the buying, selling and promoting of drugs on its platform. “Today with Grindr, men can have sex and drugs delivered to their door instantly,” Phil McCabe, a social worker and president of the National Association of LGBT Addiction Professionals, told NBC News.