Works but is dumb

Why would you want a "spy" cam if when it has the picture take it then stays in the app. I want something that just takes a pic of the person opening it but they have no idea of the picture. Here once they open it and it takes the picture it then brings up the app and a big spy cam writing across the top. Would love it if it ran in the background

Trev-rds about Front Cam Alert Spy, v2.0.1