Implementasi Single Identity Number Kartu Keluarga Berdasarkan Undang-Undang …

Single Identity Number (SIN) is a population identity number that is unique or distinctive, single and attached to someone who is registered as an Indonesian resident. Indonesian citizens and foreigners who have permanent residence permits are only allowed to be registered on one Family Card. This means that a person who is polygamous, even though both marriages are legally valid, cannot be reg…