Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
안기부는 국가의 안전을 보호하는 기관입니다.Angibuneun gukga-ui anjeon-eul bohohaneun gigwanimnida.The National Security Agency is an organization that protects the safety of the nation.