+1 The app isn't available for all platforms and just like we don't allow document formats for IDs that are only supported by a specific or limited number of document reader applications we shouldn't require that attendees have to use a smartphone that is supported by the app. Also battery life can mean you are sometimes in a situation where you would be unable to use the app even if you have it. With the limited number of people requesting these agendas is this really a significant impact environmentally compared to the overall environmental impact of the entire meeting? Andrew Sent from my BlackBerry 10 smartphone. Original Message From: Oliver Hahm Sent: Thursday, July 21, 2016 15:32 To: Francis Dupont Cc: 96attendees@xxxxxxxx; ietf@xxxxxxxx Subject: Re: [96attendees] Please stop killing trees with pre-printed agendas Hi! > > Therefore, I would propose that the secretariat be directed to not > > provide the folded agendas in Seoul, so that we eliminate the printing > > and shipping expense (and associated environmental impact). > > => I believe the secretariat already limited the number of printed > mini-agendas and I am sure they are given only on explicit demand > (versus to everyboday as it wa done some years ago). Yes, that's what is happening and I think it is a very good approach. There are people without smart phones (or phones that doesn't support appstores for various reasons). Also, lookup time on the paper agenda is always O(1) which is a clear advantage for me. Cheers, Oleg