Following a recent update which added basic support for iCloud Drive, enabled Handoff and implemented support for the iPhone 6 and iPhone 6 Plus screen sizes, Yuri Selukoff's excellent file manager and PDF reader, GoodReader, got updated Monday with a slew of new features and goodies.
Available as a free update to existing users, the new GoodReader 4.6 now lets you protect the app with Touch ID fingerprint authentication, open and annotate documents kept in your iCloud Drive without copying them into the app's private storage and more.