Hey everybody what's going on this is Caleb with DENSELOW dot com.
And welcome to the Touch I.D. and face I.D. in Iowa s target topic in this course you're going to be
learning how to implement Touch I.D. and face I.D. when the iPhone 10 comes out in iOS apps to secure
content to lock down stuff.
And this is the app you're going to build.
It's called Secure notes and what you can do is you can select a note without a lock and it loads the
note right up.
In this view controller you can go back and you can select a note with a lock.
Now says this note is locked unlocked to read when you select it.
It brings up a touch ID pop up and you can verify.
Or you can send in a matching touch using the simulator.
And when that happens our note unlocks.
Now if I go back you can see it's still unlocked which is very cool.
Now if I select it and I want to lock it again let's say that I type some more information.
I don't want everyone to see it.
I can click lock note and it locks case you can lock and unlock any of these notes that you want.
OK.
Very very cool stuff.
So this is the app we're going to build is called Secure notes and it will teach you everything you
need to know to use touch I.D. And you know what's cool.
Face I.D. works out of the box.
If you run this code on an iPhone 10 it's automatically going to queue up face ID so you can sort of
kill two birds with one stone here or you can use Touch ID on devices with a touch I.D. sensor and face
I.D. using the same exact code.
It's very very very cool.
So let's head over to the next video and let's start building out our project.