Maximise your Congress experience

Search for ”SIOP 2025” in your app store, or press on the buttons below for a direct link, and download the SIOP 2025 App.

Once you’ve installed the app, you’ll need to login using credentials you received via email.

App features include:

  • Learn more about the speakers and their sessions;
  • Send your questions to the speakers in real-time via the “Ask the Speaker” feature;
  • NEW! Access your e-tickets;
  • NEW! Join the Scavenger Hunt & win great prizes;
  • Customise your personal schedule;
  • Find and contact other participants and speakers;
  • Browse through the virtual posters;
  • Receive real-time updates;
  • Find your way around the venue;
  • And so much more!

Make sure to select the correct time zone in the programme

How to Navigate the App

How to use the App

Explore the instructions on the Home Page to learn how to navigate the SIOP 2025 meeting app with ease.

All about SIOP 2025

Explore the “Information” tab for everything you need to know about the congress.

Your Personal Space

Customise your personal area to get the most out of SIOP 2025.

My E-Tickets

Access all your pre-booked tickets for activities and events in one place.

Communication & Interaction

Look up the colleagues you met at SIOP 2025 and start a conversation via this great networking feature.

Poster Discussion Area

Learn more about the posters and e-posters sessions during the congress.

Scavenger Hunt

After a great success last year, the SIOP Scavenger Hunt is back. Embark on an exciting mission & unlock all badges! We have great prizes waiting!

Faculty

Search speakers to learn more about them.

Visit the Programme

Access the SIOP 2025 programme to see all sessions and plan your schedule.

SIOP 2025 Sponsors & Exhibitors

Explore the full list of this year’s sponsors and exhibitors.