The Pro version of Hama's "Save2Data" app not only lets you transfer data from "Save2Data SecureKey" to an iPhone or iPad, it also provides you with a load of other options. Here's a short overview of some of the many functions: -Encrypt "Save2Data SecureKey" so that only you have access to your sensitive data. -Compress several files to a ZIP file. -Use the app to make and save audio recordings directly to the flash drive. -Back-up function for images and videos. -Transfer images, videos, files or music. -Use the app to make and save images and videos directly to the flash drive. -Back-up function for contacts. Simply plug the flash drive to your terminal device, open the "Save2Data Pro" app and start using the functions. You don't even need a cable or internet connection!