Park Sync Legal
Subprocessors
The current Park Sync subprocessor register, including what each vendor does, where the service runs, and where to find its legal documentation.
Last updated: April 22, 2026
Park Sync engages the subprocessors below to deliver the Service. Each vendor has been vetted for security posture and data handling. Clicking a vendor name opens their canonical legal documentation in a new tab.
| Provider | Service | Region | Legal |
|---|---|---|---|
| Supabase | Postgres + auth + storage (primary data store) | US (us-east-1, primary) | DPA / Privacy for Supabase (opens in new tab) |
| Stripe | Payment processing + Connect payouts | US + EU | DPA / Privacy for Stripe (opens in new tab) |
| Resend | Transactional email | US | DPA / Privacy for Resend (opens in new tab) |
| Twilio | Transactional SMS (opt-in reservation reminders only; no marketing). Sends confirmations, check-in reminders, and cancellation notices to players who provided a phone number and consented. | US | DPA / Privacy for Twilio (opens in new tab) |
| Cloudflare R2 | Object storage (waiver PDFs, export zips, park photos). Location hint set to North America (EEUR disabled) so objects are stored in U.S. or Canadian data centers. | US / CA (R2 location hint: NA) | DPA / Privacy for Cloudflare R2 (opens in new tab) |
| Sentry | Error + performance monitoring | US | DPA / Privacy for Sentry (opens in new tab) |
| Vercel | Application hosting (Next.js Functions and static assets) | US (Functions pinned to iad1 / us-east-1 to match primary data store) | DPA / Privacy for Vercel (opens in new tab) |
| Vercel AI Gateway | Unified AI inference gateway (routes to Anthropic and other LLM providers for support-ticket drafts, daily admin digests, and runbook Q&A) | US | DPA / Privacy for Vercel AI Gateway (opens in new tab) |
| Anthropic | LLM provider accessed via Vercel AI Gateway. Zero-data-retention header asserted on every request. Used only for admin-facing AI features; never invoked for player-visible flows. | US | DPA / Privacy for Anthropic (opens in new tab) |
Park operators who would like advance notice when a new subprocessor is added can subscribe by emailing legal@parksync.net.