If I have multiple GrowSurf programs connected to the same integrations, how does data syncing work for my contacts?
The contact data would be overwritten. For example, if participants exist in Program A and were subsequently added to a HubSpot for Program A, and then later is added to Program B along with a HubSpot for program B, the participants' information from Program B would override that of Program A (this would apply to all integrations).