DevFest.cz

The official companion app to DevFest.cz 2026, the community conference for developers organised by GUG.cz. It took place on 30 October 2026 at Uhelný Mlýn near Prague: thank you for coming! The programme and the speakers stay in the app for the record. AGENDA Browse every talk and workshop by time. See the room, the track and who is speaking, search by title, speaker or topic, and star the sessions you do not want to miss. SPEAKERS The whole lineup with search, and a page for every speaker. NOTIFICATIONS A reminder before your starred talks, the organisers' announcements, and an inbox that keeps every one of them. When a talk ends, rate it by scanning the QR code on stage. YOUR TICKET Sign in with the registration code or QR code from your ti.to ticket. The app then shows your ticket's QR code for check-in at the door, even offline once it has loaded. AT THE VENUE With your ticket you can also: - scan other attendees' badges or type their registration code to keep a list of the people you met; one scan adds you to each other's list, - play the detective game: scan the codes hidden around the venue, collect clues, read each suspect's file and make one accusation, - turn a photo into AI stickers and print your favourites at the venue's sticker printer. INFO The venue, how to get there, the day's outline, the FAQ and our partners, readable offline. You can delete your account and its data at any time from Profile on the Info tab. Tickets, invoices and everything else stay on devfest.cz.