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  • NYC
  • 15:16 (UTC -04:00)

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jacobprezant/README.md

Hey, I'm Jacob.

I'm a high school student in NYC, and I write iOS for OSS.

Take a look at my most recent project, Plethora; an iOS proof-of-concept, written entirely in Swift, for developers seeking to implement data extraction and modification within .mobileprovision profiles and .ipa packages.

Or, take a look at my most recent vulnerability writeup here, on the limitations of userDidTakeScreenshotNotification.

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  1. Plethora Plethora Public

    Plethora is an iOS proof-of-concept, written entirely in Swift, for developers seeking to implement data extraction and modification within .mobileprovision profiles and .ipa packages.

    Swift 2

  2. khcrysalis/Feather khcrysalis/Feather Public

    Feather is a free on-device iOS application manager/installer, using certificates part of the Apple Developer Program.

    Swift 2.2k 178

  3. a userDidTakeScreenshotNotification ... a userDidTakeScreenshotNotification bypass, via Xcode.
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    ### a userDidTakeScreenshotNotification bypass, via Xcode.
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    **userDidTakeScreenshotNotification is not sufficient.**
    
              
    
              
    
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    In a sample application for iOS, we can within ContentView query NotificationCenter with an Observer for when the user takes a screenshot.
    
              
    
          
    
    
    
  
    

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