Using filters to target participant communication

When communicating with participants, it may be useful to filter who receives e-mails and text messages. 

You can send to all participants or only participants with a certain registration status. Click on More filters... to access additional filter options. An example where this may be useful is if you have asked "Do you want accommodation? Yes / No." You can then filter those participants with the status Registered, and also those who answered Yes to accommodation.