If you opt in to using the Group Order feature, here's some info on what data will be shared with Fizz. If you do not opt in, none of your data will be shared.
For context, Partiful’s data privacy philosophy is to only collect & share the information needed to operate a service. If you turn on Group Order, Partiful shares the information needed to facilitate the delivery and make sure the right order is associated with the right event and person: your name, the name of your event, the event location, and a unique identifier for both your event and your Partiful account. Fizz is required by Partiful to only use this data to operate their delivery service, not for marketing or other purposes. Partiful does not share your phone number with Fizz.