The ‘Indian Cyber Crime Coordination Centre’ (I4C) set up by the Ministry of Home Affairs has identified and blocked more than 83,668 WhatsApp accounts and 3,962 Skype IDs used for Digital Arrest, the Parliament was informed on Tuesday. Apart from this, over 7.81 lakh SIM cards and 2,08,469 IMEIs have been blocked by the Government after receiving police complaints.