Tighten is a simple yet powerful OS X app created to help developers improve their App Store products' security features.
Tighten is designed to be used for consumer and free apps with basic security features.
NOTE: To buy Tighten via the App Store, an Apple account is required.
Here are some key features of "Tighten":
· Helps you inspect any app's requirements, secure signing information dictionary contents and code signature
· Overview and verify an app's App Store receipt
· Trust certificate chain SHA1 fingerprint calculator
· Generates C code for .c, .m, .cpp and .mm files
· Security sandbox entitlement inspector