Heyflow is a no-code tool for building interactive forms, multistep flows and lead funnels, mainly for marketing teams. Flows can include conditional logic, a visual editor and integrations with CRM systems. It is delivered as a cloud service in the browser. The product is operated by Heyflow GmbH, a company registered in the commercial register at the Hamburg local court and based in Hamburg, Germany.
Because the contracting company is German, EU data protection law governs its relationship with customers. The vendor states that its data centres are located only in the EU, mostly in Germany, and that sensitive form fields can be kept off its servers. The company names itself as the data controller and offers to sign a data processing agreement. Its headquarters in Germany means the contracting entity is outside US jurisdiction, but the provider chain should still be checked, since the named hosting sub-processor is not confirmed. Organisations should verify this in the sub-processor list before signing.