ERS Congress app

The ERS Congress app is the official companion for this year’s event, taking place in Amsterdam, Netherlands, and online between 27 September – 1 October, 2025. The app can be used by all types of registered delegates to enhance their experience.

Use the congress app before, during and after the event to:

• Watch available live sessions across eight channels
• Replay all sessions after the Congress
• Browse the full programme, or search it according to your specific interests
• Access the onsite map to find all rooms and areas onsite
• Receive push notifications for upcoming sessions
• Interact in sessions (this feature is available in selected sessions)
• Use networking features. Make sure to opt in to connect and message with other participating congress delegates and faculty from 18 September until 1 October.

Download the app now

Download on the App Store

Download on Google Play