“…Twitter), video platforms (e.g. YouTube), discussion forums, blogs and chats (Gibson & Ward, 2000;Macintosh, 2008;Schweitzer, 2005Schweitzer, , 2010Tambouris et al, 2007;van Veenstra et al, 2011): Because 46 percent of Swiss internet users access online communication from mobile tools (Latzer et al, 2013), we also coded mobile apps offered by the cities. We also included online-surveys because they are intended to generate popular feedback; newsletters and RSS feeds, because they require subscription, and blogs or wikis, because they may be primarily content sharing sites (Go & You, 2016), but invite user feedback nevertheless.…”