Qfile is a free companion app for QNAP NAS that allows you to browse and manage the files on your NAS using your iPhone or iPad. Prerequisites:- iOS 8 or later- A QNAP NAS running QTS 4.0 (and above)Major features of Qfile:- Access files on your QNAP NAS anytime, anywhere.- Directly upload photos and documents from your iOS devices to your NAS.- Easy sharing: Create download links to easily share files via email or SMS, or simply email the file as an attachment.- Easy management: Move, copy, rename, and delete files on your NAS using your mobile device. - Supported Formats:Photos: BMP, JPG, JPE, PNG, TGA, GIFMusic: MP3, FLAC, OGG, WAV, AIF, AIFFVideos: AVI, MP4