Netflix attempted to anonymize the data so that the ratings could not be linked to any specific individual, but just weeks after the release of the Netflix data it was partially re-identified by Arvind Narayanan and Vitaly Shmatikov (2008) (see chapter 6).
Netflix ພະຍາຍາມລະບຸຂໍ້ມູນທີ່ບໍ່ຖືກຕ້ອງເພື່ອບໍ່ໃຫ້ມີການເຊື່ອມໂຍງກັບບຸກຄົນໃດໆແຕ່ພຽງແຕ່ອາທິດຫລັງຈາກການປ່ອຍ Netflix ຂໍ້ມູນໄດ້ຖືກກໍານົດບາງສ່ວນໂດຍ Arvind Narayanan ແລະ Vitaly Shmatikov (2008) (ເບິ່ງພາກທີ 6).