Me yasa Touch ID ya daina aiki bayan sake farawa iPhone?

Yanzu me ID ɗin taɓawa ya kafa kasancewarta Bayan zuwan iPhone 6 da sabon ƙarni na iPads, kuna iya mamakin wasu tambayoyi game da wannan mai karanta zanan yatsun Apple.

Idan kun kasance ma'abocin kowane na'urorin da ke dauke da ID na Touch, tabbas kun fahimci hakan bayan sake kunnawa, kana buƙatar shigar da lambar kullewa cewa mun kafa don sake iya amfani da shi. Menene wannan?

M Wannan matakan tsaro ne, yana ba mu haushi amma yana da amfani don hana samun izini zuwa bayanan ilimin lissafi wanda yake wakiltar sawun sawunmu. A shafin yanar gizon talla na Apple don iPhone 5s muna da ƙarin bayani game da wannan batun wanda ya shafi iPhone 6, iPhone 6 Plus, iPad Air 2 da iPad Mini 3:

ID ɗin taɓawa ba ya adana kowane hoto na zanan yatsan hannu; kawai tana adana wakilcin lissafi ne na shi. Ba shi yiwuwa a sake fasalin injiniyar hoton sawun ku na gaskiya daga wannan wakilcin lissafi. IPhone 5s kuma sun haɗa da sabon ingantaccen tsarin tsaro wanda ake kira Secure Enclave a cikin guntu A7, wanda aka kirkira don kare bayanai daga lambobi da zanan yatsu. An rufa bayanan yatsan hannu kuma an kiyaye su ta amfani da maɓallin da kawai ke samuwa ga Secure Enclave. Ana amfani da wannan bayanan ne kawai ta Secure Enclave don tabbatar da cewa zanen yatsan hannu ya dace da bayanan zanan yatsan da aka yi rikodi. Amintaccen Enclave ya ware daga sauran masu sarrafa A7 da sauran iOS. Saboda haka, babu iOS ko wani app da yake samun damar bayanan yatsan ku, kuma ba a adana shi a cikin sabobin Apple ba kuma ba shi da tallafi a cikin iCloud ko kuma ko'ina. Kawai ID ID ne ke amfani da su, kuma ba za a iya amfani da su don yin ƙungiyoyi tare da wasu bayanan bayanan yatsa ba.

Da alama hakan bayan sake yi, Secure Enclave rataye kai tsaye kuma yana buƙatar buɗewa da hannu bayan sake kunnawa, wani abu wanda ya haɗa da shigar da lambar lambobi huɗu da muka shigar yayin daidaita ID na ID akan na'urar mu.