as a citizen of Bangladesh I have a NID card.we can get this after 18 years old.we can use this everywhere to get something like sim card or identity proof related things.now a days we are getting new card that have chip.this called digital id card.we can use this card in devices.I am really excited to get this.all over Bangladesh people are getting.to take the new card the person should go at the vanue.they will take the retina scan and all the fingure prints of both hands.so I am going at 5 dec for taking mine.