The administrator can choose “attending by default” on events. With this feature, participants who's invited will continually be set to attend events when new events are sent out.
The players (and/or the guardians) may only withdraw from the event if they are not able to attend. They can do so before the event invite is sent as well.
Spond will still send a reminder in the form of a push notification unless the participant decides to turn this feature off. They can do so by pressing the three dots in the top right corner and 'stop push notifications' or 'stop invite notifications for series'
Er recommend using this feature for e.g weekly practices.