Note Taking App secured with Fingerprint API?

Not sure if this is the right place for the question, but I'm looking for a note taking app that is not only secure, but secure with the new Marshmallow fingerprint api. I really like Google Keep, and use it almost daily, but I do really need something secure for banking info, pins and whatnot, but I hate typing/remembering yet another password!

Second part to the question, is there any way to tell what apps will work with the fingerprint api without downloading them and trying it? Maybe something in the Play store that is obvious?

Thanks!

Bummer! I was hoping to get at least one suggestion! I guess I'll do it all old school and actually type in my password...

Tab S2 LTE

If anybody is wondering the same question, I found out that 1password is using the fingerprint API and they have a note taking section along with a ton of other useful categories. Very easy and useful. So that's what I'll be using from now on. Definitely go take a look at the app if curious.

Posted via my amazing gold Nexus 6P