[admin]

• Go to https://drive.google.com
  
• 1. Click the "Settings" button near the top left corner to open a selection menu.
  
• 2. Click "Settings" on the opened menu to open the "Settings" dialog.
  
  
  
  
• 3. Click "Manage Apps" on the left panel of the "Settings" dialog.
  
• 4. Find "SpeechChat" from the list of apps.
  
• 5. Click "OPTIONS" button on the left side of "SpeechChat" app to open a selection menu.
  
• 6. Click "Delete hidden app data" and a confirm dialog will be shown up. Click the "DELETE" button on the confirm dialog.
  
  
  
  
• That's all.