# [Sub-processors](https://trymumm.com/trust/sub-processors)

_Last updated: 2026-09-10_

Providers that support Mumm and the information they process.

## Infrastructure

- **Vercel (USA)** — Hosting and content delivery: HTTP request metadata and cached pages.
- **Supabase (USA)** — Database, account access and file storage: account information, documents and negotiation records.
- **Upstash (USA)** — Caching and abuse prevention: short-lived service identifiers and request counts.
- **Inngest (USA)** — Workflow processing: account and negotiation identifiers and event information.

## AI and LLM

- **Anthropic (USA)** — Negotiation assistance: negotiation context and message history.
- **Mistral (EU)** — Document extraction: non-medical document images and text.

## Payments

- **Stripe (USA)** — Payments and merchant payouts: payment details, payout information and fees.

## Communication channels

- **Resend (USA)** — Email: sender and recipient addresses and message content.
- **Twilio (USA)** — SMS: recipient phone numbers and message content.
- **Retell (USA)** — Phone negotiations: phone numbers, call transcripts and recordings.

## Observability

- **Sentry (USA)** — Error diagnostics: error reports and request or account identifiers, with personal information scrubbed.
- **Axiom (USA)** — Service diagnostics: request and workflow logs, excluding personal and health information.
- **PostHog (USA)** — Product analytics: activity, account or device identifiers, browser information and IP addresses, subject to your analytics preferences.

## Updates and contact

We update this list before adding a provider. For material changes to provider categories or processing countries, we notify active customers at least 30 days in advance, except where law or an active security threat requires an earlier change.

Medical information is handled under the requirements described at /trust/data-handling. Contact privacy@trymumm.com with questions.