**Is your feature request related to a problem? Please describe.**
I am building an Application that requires frequent password input. It would be awesome, to have native Touch ID support on macOS.

**Describe the solution you'd like**
An easy solution to show the Touch ID authentication dialog on macOS.

**Describe alternatives you've considered**
Writing my own Node.js add-on, but I couldn't wrap my head around it

**Additional context**
Add any other context or screenshots about the feature request here.
<img width="1085" alt="touch bar bild 2019-02-02 um 09 58 04" src="https://user-images.githubusercontent.com/6825153/52162266-71285600-26d1-11e9-80a7-5f85cc50bf90.png">

atom/browser/api/atom_api_system_preferences.h
void DoUnsubscribeNotification(int request_id, NotificationCenterKind kind);
#endif
 private:
#if defined(OS_WIN)
  
  static LRESULT CALLBACK WndProcStatic(HWND hwnd,
                                        UINT message,
                                        WPARAM wparam,
                                        LPARAM lparam);
  LRESULT CALLBACK WndProc(HWND hwnd,
                           UINT message,
                           WPARAM wparam,
                           LPARAM lparam);
  
  ATOM atom_;
  
  HMODULE instance_;
  
  HWND window_;
  std::string current_color_;
  bool invertered_color_scheme_;
  bool high_contrast_color_scheme_;
  std::unique_ptr<gfx::ScopedSysColorChangeListener> color_change_listener_;
#endif
  DISALLOW_COPY_AND_ASSIGN(SystemPreferences);
};
}  
}  
#endif