I can envision a whole new category of apps that utilize the fingerprint scanner on the 5s to secure data. For example, a email apps, banking apps, secure photo apps, storage/drive apps, etc. Many current apps would be well served to offer a version that can be opened via fingerprint. Basically any app that currently requires some level of login or password entry could utilize the fingerprint scanner. Any thoughts? It seems as though the fingerprint scanner is hardly utilized as it is, simply controlling logging into the phone itself.