Legal

Sub-processors

Version 0.1 · Last updated 08/04/2026

Draft document

This page is a working draft pending legal review and entity registration. The content is informative only and does not yet constitute a binding legal commitment by BuildFlow or its operators.

We use a small number of carefully selected sub-processors to deliver BuildFlow. The current list is below. Each sub-processor has signed a Data Processing Agreement with us or has published standard terms that we have accepted.

1.Current sub-processors

VendorPurposeRegionDPA
SupabaseDatabase, authentication, file storageEU (Frankfurt)View
VercelHosting, edge functions, serverless computeGlobal edgeView
AnthropicAI chat assistant (Claude API)United States (under Standard Contractual Clauses)View
ResendTransactional email deliveryUnited States and EU (under Standard Contractual Clauses)View

2.Notification of changes

We will notify customers at least 30 days before adding a new sub-processor. To subscribe to updates, please email hello@build-flow.io with the subject "Sub-processor updates".