A personal identification card, which some countries require their citizens to carry. The U.S. and U.K. have debated the use of a smart card that contains biometrics such as iris or fingerprint data.
"national identity card." YourDictionary, n.d. Web. 16 August 2018. <http://www.yourdictionary.com/national-identity-card>.
national identity card. (n.d.). Retrieved August 16th, 2018, from http://www.yourdictionary.com/national-identity-card