I can't tell if you're being sarcastic or not. Regardless: the approval process doesn't stop malware. They don't have nearly enough time, effort, or manpower to

I can't tell if you're being sarcastic or not. Regardless: the approval process doesn't stop malware. They don't have nearly enough time, effort, or manpower to sift through the source code or traces of every single app they approve. People have been hiding playful or malicious code in things as inconspicuous as Flashlight apps for years now.