The PhotoFast ONE app is the best way to manage all your files on iOS devices. Exchanges files with different devices & platforms with ease. USB 3.0 models now support exFAT and FAT32 file system. (USB 2.0 models supports FAT32 only). Backup Camera Roll / Contacts / Calendar and social media contents to PhotoFast iOS storage drive and keep your data safe from unwanted access. Security features include: App Lock (with Touch ID support). Lightning Lock. USB Lock. Folder/File password lock. Built-in camera function lets you shoot photo/video and save them directly to PhotoFast drive, with advanced manual control + save to RAW (iOS 10 - iPhone 6s / iPad Pro 9.7 and later). Other useful tools like Cloud Storage management, voice recorder, text editor, "paste from clipboard" and much more. Supported File Formats: Document: Pages, Numbers, Keynote, doc, docx, xls, xlsx, ppt, pptx, rtf, txt, html, pdf. Image: jpg, png, bmp, gif, tif, tiff, ico, xbm, cur, RAW. Audio: mp3, aac, aif, aiff, wav, m4a, caf. Video: mp4, mov, m4v (without DRM), mkv, avi, flv, rm, rmvb, wmv, vob, 3gp. Other: zip. This app is compatible with: PhotoFast EVO/EVO Plus. PhotoFast BackupDock. PhotoFast Artemis 6 (Dual SIM). PhotoFast MAX series. PhotoFast MemoriesCable series. PhotoFast iOS Card Readers. PhotoFast iType-C. More information: http://photofast.com/.