When does Gatsby data synchronize to Affinity?

Gatsby will automatically write this information into Affinity anytime a guest RSVPs, checks in or is added to a guest list. You should see the changes reflected nearly instantly.

What happens to my old data?

Old data is not moved to the new field when you change fields. Only new data created since switching fields will be written into that new field. Your old field will still exist in Affinity.