You can disable the privacy screen plugin for InAppBrowser on iOS.

1. Go to ~/Documents/Kapsel_Projects/<Project_Name>/platforms/ios/<Project_Name>/Plugins/kapsel-plugin-inappbrowser/CDVInAppBrowser.m.
2. Edit the CDVInAppBrowser.m file.
3. Comment out the following listeners:
   • appDidBecomeActive
   • appWillResignActiveNotification