1. Fingerprint Recognition
  2. Facial Recognition
  3. Thumb Recognition
  4. Voice Recognition

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Option 2 : Facial Recognition

The correct answer is Facial Recognition.

  • One of the most ground-breaking measures to be used during the Tokyo 2020 Games is the Facial Recognition ID system.
  • It has been implemented to identify the faces of officials and athletes, granting them access to the venues.
  • The system, provided by NEC Corporation, one of the world’s leading companies in facial recognition technology.
  • It allowed approximately 300,000 athletes, officials, volunteers and media representatives access to restricted areas.
  • It is for the first time in the history of the Olympic and Paralympic Games that this kind of facial recognition system is used to verify the identity of Games officials and authorized people.