It's possible to synchronize your songs with your cloud (Google or DropBox). It allows to synchronize the songs between multiple Android devices or edit the songs text files conveniently from your desktop or notebook. There are at least four ways to exchange songs between devices: 1. You can synchronize the content of smartChord between your devices. There is a menu item 'Synchronize' on the home screen. This is the most comfortable way. 2. You can synchronize your songs with your cloud (Google or DropBox). It allows to synchronize the songs between multiple Android devices. You can also take advantage of the possibility to edit the songs (these are just plain text files) conveniently on your desktop or notebook. 3. You can export your songs to single files. You can optionally edit these files and import them again on the same or another device. 4. You can share single songs or even multiple songs at once. This is possible in the songbook 'Table of content'. There is a 'Share' button.