Your own profile is now part of the directory — right at the top, next to a line telling you whether others can find you at all. Your picture sits beside the camera: one tap shows your profile the way others see it. On iPad, programme, people and sponsors now sit in two columns.

Business cards instead of scraps of paper: show your QR code, scan other people’s — and note what it was about right away. Industry, note, grade; visible only to you. The code works with the phone’s normal camera too. Recordings: past evenings now show the video next to the talk in the programme. Two columns on iPad: the evening on the left, the chosen talk on the right.

People: make your profile public, find other guests, connect and write to them. Your contact details are shown only to those you choose. Sponsors: every company with its own profile. Gallery: photos from the evenings, with favourites to find them again. Rearranged: menu and notifications at the top, the five areas named at the bottom. My tickets now live in the menu.