I think you will like this and get a big benefit from this device to use
with your IOS device. It is about a SD card or USB drive to hook to your IOS
device. The nice thing about it not only will it expand your storage space
it will also encrypt and password protect the SD card or USB drive. You can
also use the fingerprint to unlock it as well. See podcast below. As well as
the site with links to it and the podcast.