Ángel Missael Castañeda Vega (born January 27, 1994), better known as MissaSinfonia (or simply Missa), is a Mexican youtuber,singer and Composer known for his comedy videos. He currently resides in Los Mochis, Sinaloa, in northern Mexico. His channel has more than 12 million subscribers. It was presented in the third edition of Gaming Week Mexico, the virtual celebration of video games. this app app is not official it is about entertainment purpose.