The UIAA is the International Federation of Climbing and Moutaineering Associations, familiar to all mountaineers through its Equipment Safety Label and the world ice climbing competition series. Now the UIAA publishes its famous Alpine Handbook as a digital app with hyperlinks to regularly updated information. It is sold as a subscription to be used as an aide memoire for anybody learning mountaineering and climbing activities: an important contribution to safety, sustainability and sport