Code (2016)

Customer relationship officer Alex (Kang Ren Wu) downloaded a mysterious App "Code" on his cellphone. As soon as Alex realized that Code can answer to any wishes he asked for, he became addicted and the App began to rule his life. Until one day, when Alex was asked to commit a criminal act in return for his wishes, he started on a journey of making pacts with the devil.

Unfortunately the movie Code is not yet available on HBO Max.