{
  "guid": "cf4a49d8-4717-52ec-ad96-4a250c5abf83",
  "id": 802,
  "date": "2024-12-30T14:45:00+01:00",
  "start": "14:45",
  "duration": "01:00",
  "room": "Stage YELL",
  "slug": "38c3-what-s-inside-my-train-ticket",
  "url": "https://events.ccc.de/congress/2024/hub/de/event/what-s-inside-my-train-ticket/",
  "title": "What's inside my train ticket?",
  "subtitle": null,
  "language": "en",
  "track": null,
  "type": "Talk 60 (45min +15 Q&A)",
  "abstract": "Ever wondered what data is stored inside DB print-at-home train tickets or those in your local transport association's app? Join me for the deep dive into digital railway ticketing you didn't know you needed.",
  "description": "After getting my shiny new Deutschlandsemesterticket from University I was so annoyed with the quality of the SaarVV app that I set out to put my train tickets into Apple Wallet - whether the train companies wanted me to or not.\r\n\r\nWhat followed was several weeks of banging my head against the wall and googling various terms with \"filetype:pdf\" until I understood how they're encoded.\r\n\r\nThis talk is a highly condensed executive summary of the most interesting parts of that journey - from the surprising to the downright weird. Finally, I'll cover how you can issue your own train tickets - for fun and absolutely no profit!",
  "logo": null,
  "persons": [
    {
      "guid": "20518587-4e69-4b12-a61e-4f5d616482a1",
      "name": "TheEnbyperor (it/its)",
      "public_name": "TheEnbyperor (it/its)",
      "avatar": "https://cfp.cccv.de/media/avatars/tram-pfp_gfzXLHS.jpg",
      "biography": null,
      "url": "https://events.ccc.de/congress/2024/hub/de/user/theenbyperor/"
    }
  ],
  "links": [],
  "origin_url": "https://cfp.cccv.de/38c3-community-stages/talk/WHBTK9/",
  "feedback_url": "https://cfp.cccv.de/38c3-community-stages/talk/WHBTK9/feedback/"
}