Question: Is there any way to export non Camera Roll or Photo Stream photo albums from an iPhone to a PC? There are a bunch of "free" software online than can do this, but they all require you to buy the software to transfer the photos, or they can only transfer a few photos before needing to buy the software.

The iPhone is hooked up to the computer right now and I can browse the DCIM folder, but those are only Camera Roll pictures. I'm not willing to jailbreak the iPhone either as it's not mine.

Answer: 
The application keeps you logged in to your account once you log in unless you log out, but if you do anything that would require a password entry like managing your wish list, a Touch ID prompt comes up giving you the option to use your fingerprint instead of typing in your password
You're not alone, no one knows how to turn it on (or off!)

[Amazon app for iPhone adds Touch ID support, but nobody knows how to turn it on…or off](http://www.geekwire.com/2014/amazon-app-iphone-gives-new-meaning-1-click-touch-id-support/)

A friend of mine says it works on his iPhone 6+. And so, I log into the same Amazon app on my iPhone 6, via name and password, I order products, manage my wish list, and *never* see the TouchID interface appear. So strange!