Currently Being ModeratedAug 30, 2013 8:59 AM (in response to lmiddleton)
I think you could create a disk image, encrypt it, then move your iPhoto application to the disk image.
I do this with a lot of my private documents.
Check the size of iPhoto before you create the disk image, so you know what size to make it.
Currently Being ModeratedNov 24, 2013 4:45 PM (in response to lmiddleton)
I think you can, in effect, encrypt iPhoto Library with password protection using a 3rd party tool such as MacFort as a wrapper around the app data,