Touch ID is one of the standout features of the iPhone 5s boosting its security in a simple and unobtrusive way, but the fingerprint scanner responsible for all that wasn’t always…
Source: http://www.phonearena.com/news/Touch-ID-works-better-with-time-here-is-what-early-AuthenTec-fingerprint-scanner-looked-like_id48384
Source: http://www.phonearena.com/news/Touch-ID-works-better-with-time-here-is-what-early-AuthenTec-fingerprint-scanner-looked-like_id48384