Contents
The short version
- Every provider listed is one the code actually calls.
- Analytics are first-party, so no analytics or advertising provider is listed.
- We update this page before a new provider processes customer data.
A summary for convenience, not part of the document. The numbered sections below govern.
Current providers #
| Provider | What it does | What it processes | Where |
|---|---|---|---|
| Vercel | Hosting, server functions and delivery for the sites, the products and published sites | Request data such as IP address and browser details, and the content being served | United States (functions in US East) |
| Supabase | The Postgres database and file storage | Account, workspace and content data | United States (US East) |
| Clerk | Sign-in and account management | Names, email addresses, sign-in credentials and sessions | United States |
| Stripe | Payments, subscriptions and invoices | Billing details and card data; full card numbers never reach us | United States |
| Resend | Transactional email: invitations, receipts, support replies and account notices | Recipient addresses and message content | United States |
| GitHub | Repository connections, pushes and pulls you start from Terminal | The repository content and account details you connect | United States |
| Expo | Push notifications to the Stacklumen mobile app, delivered through Apple and Google | Device push tokens and the text of the notification | United States |
| Google PageSpeed Insights | Performance and accessibility measurements in Baselumen's web tools | The address of the page you test | United States |
| Mailchimp | The newsletter and download requests, for people who sign up | Names and email addresses | United States |
| Printful | Fulfilment of merchandise orders from the shop | The name and shipping address on an order | United States |
Analytics are first-party and stored in our own database, so no analytics or error-reporting provider is listed. Services you connect yourself (your own AI provider key, apps and connectors from the Marketplace, an agent you connect) are your providers, not ours, and are not listed. If this list changes in a way that affects customer data, we update this page first. Questions: support@stacklumen.com.
These are the binding terms Stacklumen operates Baselumen by. The short version at the top of each document is a summary and does not change it. Nothing here is legal advice to you; if a decision depends on these terms, ask your own counsel. Earlier versions are available on request, and anything that looks wrong or unclear can be raised at support@stacklumen.com.