Update voice_handler.py

voice_handler.py

@@ -8,7 +8,7 @@ class VoiceHandler:
         self.recognizer.energy_threshold = 4000
         self.recognizer.dynamic_energy_threshold = True
         self.recognizer.pause_threshold = 0.8
-        self.permission_granted = True
+        self.permission_granted = False
     
     def check_microphone_access(self) -> bool:
         """Check if microphone is accessible"""