Dukto funktioniert nicht

If you've never heard about it, diese App is a simple but effective tool for file sharing. diese App is used everyday by a lot of people to share documents between different platforms without need to worry about permissions, users, protocols, client-server communication, and so on… Just start diese App on the two devices connected to the same network, select (or drag & drop in the desktop version) files and folders and you're done!  "Before diese App I was forced to wait for an e-mail with attachments to transfer file, now I do it all in a while! diese App is designed to be used in a trusted network, do not leave the application running in a public network as you may receive files from other users.  diese App: the essence of file sharing, the easiest way to transfer documents!  In a moment all the documents are on the other end without problems, as water flows in a pipe.  To let the app access camera roll it is necessary that user accepts and confirms.