Tata Steel has given an RFID-like ‘Suraksha Card’ to employees for access control. It allows systems to track the holder’s location. So, if there are over 10 people in a certain area, the system alerts the administration. The card is also available on a mobile app. Employees have to fill a declaration form, stating if they have any symptoms. This data is real-time visible in their Suraksha Card and is monitored by systems to check for any positive/suspected cases.