INEC_card_reader
The INEC card reader is a portable electronic voting authentication device configured to read only the Permanent Voter Cards (PVCs) issued by the Independent National Electoral Commission (INEC) in Nigeria.[1] The card reader was designed for the accreditation process (authentication of eligible voters before voting).[2] The machine was configured to read only the PVCs of a particular polling unit and can only work on election day.[3]