LiveApp is a free Android lifestyle app developed by Sony Music Solutions Inc. that aims to enhance your concert experience by allowing you to participate in the light performance using your FreFlow penlight. With LiveApp, you can enjoy a new level of communication and interaction with the artists.

The app allows you to control the penlights of the entire audience in the concert venue, creating a synchronized light show that will add to the overall atmosphere of the event. Additionally, you can input your seat number and the app will adjust the light performance to your seat location. With the app connected to your penlight, you can participate in special light performances during the concert and send your support to the artist.