No. If you delete a connection, Outfunnel will just stop syncing new data. All synced data will remain intact.Related Articles🖥️ Can I connect multiple CRM or marketing tool accounts to Outfunnel?How to set up a 2-way sync between Monday.com and HubSpotHow to set up a 2-way sync between Monday.com and AttioHow to set up a 2-way sync between Airtable and Attio🔒 Data and Privacy