klapp is a quiz and event tool for whoever stands in front of a room. Type a topic, paste text or upload a file, and klapp writes the questions in a minute or two. You read them before anyone plays. Players join from their own phones with a code: no app, no account. Events get free registration with an e-mail ticket, check-in at the door, reminders, polls and Q&A, steered from your own phone. In Q&A, klapp drafts answers with a quote from the speaker's own slides, and the speaker decides what is shown. The quiz is free; Q&A from 119 NOK per talk, a conference day 2,990 NOK. No price per attendee. Made by Cadence AS, Norway.