Given the sandboxing and the security architecture of iOS, my conjecture is that apps could be perfectly safe even in light of the use of undocumented APIs (cal

Given the sandboxing and the security architecture of iOS, my conjecture is that apps could be perfectly safe even in light of the use of undocumented APIs (calls to which can be and are obfuscated even in today's setup) and accidental security flaws (which can and still do exist even in today's setup).