iOS App PenTest Script

I need a concise, repeatable proof-of-concept that can break one specific security control inside my own iOS mobile application so that I can harden it before release. The entire exercise is limited to that app; no other systems are in scope.

Target environment: mobile application, iOS only.
The script may be written in Swift, Objective-C, Python (frida / objection), or another well-known tooling stack, provided setup is straightforward on a macOS workstation with Xcode installed.

Please deliver:
• Source code with clear inline comments explaining each exploit step
• A short README covering required dependencies, build/run commands, and teardown/cleanup
• Screenshots or a brief screen recording that proves the exploit works on the current build of the app
• Recommendations on patching the exposed weakness

Success is met when I can run the code on my local device or simulator and observe the documented security bypass exactly as described.