Sub‑Processor List
GuardianStack - Shopify App
Last Updated: 28 January 2026
This page lists third‑party sub‑processors used to provide GuardianStack. We will update this list when we add or replace sub‑processors.
If you have questions, contact us at support@guardianstack.com.
Core Sub‑Processors
| Sub‑Processor | Purpose | Data Location |
|---|---|---|
| Supabase | Database, storage, authentication | UK/EU |
| OpenAI | AI analysis for compliance insights (no training) | United States |
| Shopify | App integration and billing | Global |
Notifications of Changes
We will notify customers of material changes to this list by:
- Updating this page
- In‑app notification or email where appropriate
Contact
MikaHari Labs Ltd
Registered Address: 71-75 Shelton Street, London, England, WC2H 9JQ
Company No.: 14894353
Email: support@guardianstack.com
Website: https://guardianstack.com
This Sub‑Processor List is effective as of 28 January 2026.