Meet 3 Teen Girls Who Made Their Own Apps — While Still In High School

From here, Trill was born, and the app got about 10,000 sign ups within its first two weeks. Now, it has about 50,000 downloads internationally in 41 countries. As for what’s next, Sokolov says it’s a campus ambassador program where Trill’s mental health awareness ethos can be spread IRL, across school campuses.