Touch ID
Touch ID was first introduced in iPhones with 2013's iPhone 5S , and has been included on every subsequent iPhone until it was replaced with Face ID on the iPhone X . 
<triplet> Touch ID <subj> Face ID <obj> replaced by <triplet> iPhone 5S <subj> iPhone <obj> part of the series <triplet> Face ID <subj> Touch ID <obj> replaces <subj> iPhone X <obj> platform <triplet> iPhone X <subj> iPhone <obj> brand