Biometric technology is developed because it can fulfill two functions: identification and verification. In addition, such biometric characteristics that cannot be lose, cannot be forgotten and it is not easily faked as it inherent in human existence where each other will not be the same, the uniqueness will be more guaranteed. God creates man to have his own uniqueness. The part of the human body is not the same each other. Hence, the parts of human body are often used to determine a person's identity. In Article 64 Paragraph (3) of Law no. 23 of 2006, it is stated that we must provide a space on the ID card to load the security code and the electronic recording of demographic data. This is spelled out in the Presidential Decree No.26 of 2009 that in e-KTP recording, it is stored biodata, photographs, and prints of the hand of the citizen.