Subprocessor List

This list identifies the principal providers that host or may access personal data while delivering the Intsell service.

Version: 1.2-draft
Effective: 3 August 2026

1. Vercel

Service: web-application hosting, content delivery, and server functions. Data: HTTP requests, technical logs, and server-side processing of Shopify installation and selection transactions. Processing location may vary according to Vercel infrastructure and configured function regions.

2. Supabase

Service: PostgreSQL database. Data: Shopify store and staff identities, selection and variant references, audit records, and security records. The independent Intsell Shopify project is provisioned in London, United Kingdom (AWS eu-west-2).

3. Shopify

Service: app installation, store and staff identity, product and variant data, webhooks, and the Store's Online Store cart. Data is limited to the scopes authorized by Shopify on behalf of the Store.

4. Change Notice

This list is updated when a new subprocessor is added or an existing provider's function changes materially. Stores may submit objections based on reasonable data-protection grounds to info@intsell.co.uk.