Subprocessors

The third parties that process customer data on our behalf.

PowderFlow uses the services below to run the product. Each one can see the data described beside it, and nothing more. This list is derived from the application's own dependencies and call sites rather than kept by hand, so it describes the software as it is actually built.

Always in use

Neon

PostgreSQL database

All application data — this is the system of record.

Clerk

Authentication

Email address, name, and login identity.

Railway

Application and API hosting

All request traffic to the application.

Vercel

Marketing site and front end

All request traffic to the public site.

Stripe

Subscription billing

Billing contact and payment method. We never store complete card numbers.

Twilio

SMS delivery

Phone numbers and the content of messages sent.

Resend

Transactional email

Email addresses and the content of messages sent.

Cloudflare R2

File storage

Photos and documents uploaded to the application.

Sentry

Error tracking

Device information, IP address, and stack traces. Sensitive request data is redacted.

PostHog

Product analytics

Product usage events, device and page context, IP address, and replayable session recordings.

Anthropic

AI features — packing-slip extraction and workflow suggestions

Two specific flows, and nothing else. (1) Packing-slip extraction sends the document images you upload, plus your shop's name. Whatever appears on the document you photograph is therefore sent — typically a supplier name, purchase-order numbers, part descriptions and quantities. (2) Workflow suggestions send aggregate operational figures for the last 30 days, together with the names of staff members and their per-station performance, including counts of quality failures. Neither flow sends customer names, job notes, or job photographs.

Only where you connect them

These integrations are off until you turn them on. If you never connect them, no data reaches them and they are not subprocessors of your data.

Asana

Task import

Only where you connect it. Tasks imported from your own Asana workspace.

QuickBooks Online

Accounting sync

Only where you connect it. Invoice, customer, and payment records.

Changes to this list

We update this page when we add or remove a subprocessor. If you would like to be told in advance, email support@powderflowsystems.com and we will add you to the notification list.

See also our security overview and privacy policy.