偶還沒用過這隻S8,以下是國外作者的評測.人類的肢體操作流程跟過去用過的三顆星手機是一樣的
某老外評測 批評 S8 Iris scan
"You have to pull out the phone, turn on the screen, swipe away the first lock screen, then aim the phone at your face for the iris scanner to work."

最基本的問題就是你要把手機拿出來後,按電源喚醒螢幕,手機舉高跟臉貼齊解鎖.手機解鎖後調整為正常閱讀高度&角度.......這幾個動作都是人類肢體動作,做完的時間絕對比從口袋掏手機出來時順便指紋喚醒&解鎖來的麻煩耗時.

這位老外是你的好朋友嗎, 寧可信他的文字,也不相信版友實際上S7的經驗

就是用過Note 7 Irirs解鎖,偶才能這麼確定Irirs辨識解鎖絕對比指紋辨識解鎖來的麻煩耗時.Irirs解鎖你必須要執行一連串的肢體動作(參考上文),肢體動作也是耗時的.而指紋解鎖在手機拿起來時就完成了.....


"Everything we said in the Galaxy Note 7 review still applies. The iris reader is slower than a properly placed fingerprint reader because you have to aim it at a specific point at your face. A fingerprint reader is active all the time and can be used to wake and unlock the phone, while for the iris scanner you have to turn the phone on first in order for the scanner to boot up. Samsung's specific implementation is much slower than it could be, too. The iris scanner isn't active as soon as you wake the phone. There's an interstitial "swipe up" lock screen before the actual authentication lock screen. You have to pull out the phone, turn on the screen, swipe away the first lock screen, then aim the phone at your face for the iris scanner to work."

Quoted from https://arstechnica.com/gadgets/201...re-habits/3/#h2

豆腐店版友Note7的經驗是集中在眼睛對準那一塊,但他忘了Iris解鎖必須要通過一長串手部肢體動作在操作....

Btw,偶也用過Note7
把手機拿出來後,按電源喚醒螢幕,手機舉高跟臉貼齊解鎖.手機解鎖後調整為正常閱讀高度&角度.......這幾個動作都是人類肢體動作,做完的時間絕對比從口袋掏手機出來時順便指紋喚醒&解鎖來的麻煩耗時.

好奇問一下
女生戴放大片還能用虹膜解鎖嗎？ :confused:

好像搞錯重點了吧....
虹膜辨識從來就不是更方便還是更快速解鎖
而是相較於指紋,虹膜顯然更安全
破解難度相對更高

這個不是剛有破解的新聞

Iris是會比指紋解鎖稍微慢一點沒錯
但沒到你講的那麼麻煩
你就算用指紋解鎖，依然需要作你說的那一串iris解鎖前置肢體動作
只不過一個是之前(或之間)做，一個是之後作解鎖
所秏的時間差異應該只有最後攝影機辨識瞳孔的時間

解鎖時間差多了

別說放大片，連隱形眼鏡的失敗率也較高

看一眼就解鎖！Samsung Note 7 虹膜掃描卻有缺陷！【內有示範影片】