Subprocessors
Every third party that touches personal data on our behalf, and what each one is used for.
Effective September 2, 2026 · Last updated September 2, 2026
1. About This List
Coach Manuals uses a small number of third-party providers to operate the Service. Where those providers process personal data on our behalf, they are subprocessors, and each is bound by written terms that impose data-protection obligations no less protective than our Data Processing Addendum.
This page is the authoritative, current list.
2. Current Subprocessors
| Provider | Purpose | Data processed | Location |
|---|---|---|---|
| Google LLC (Gemini API) | AI generation of manual, guide and habit-tracker content from the prompts and client attributes you submit. | Prompt content, including client attributes you enter (goals, dietary preferences, injuries, notes). | United States |
| Stripe, Inc. | Subscription billing, payment processing and invoicing. | Name, email, billing address, payment-method details (held by Stripe, never by us), transaction history. | United States |
| Resend, Inc. | Delivery of transactional email (account, billing, credit and check-in notifications). | Email address, name, message content. | United States |
| Cloudflare, Inc. | Turnstile bot protection on authentication forms; network and DNS services. | IP address, browser/device signals, challenge tokens. | United States / global edge network |
| Vercel Inc. (Blob storage) | Storage and delivery of uploaded images, where blob storage is enabled. | Uploaded files and their metadata. | United States |
| Hosting and database provider | Application hosting, managed PostgreSQL database and backups. | All Service data at rest, including account and client records. | United States |
Providers used solely for outbound content that contains no personal data — such as stock-photo libraries queried for cover images — are not subprocessors and are not listed here.
Our error-monitoring is self-hosted on our own infrastructure and is configured to exclude request bodies, cookies, credentials and share links, so it does not add a third-party recipient of personal data.
3. Changes and Your Right to Object
We will give at least 30 days notice before adding or replacing a subprocessor. Notice is given by updating this page and, for material changes, by email to account holders.
If you have a reasonable data-protection objection to a new subprocessor, email contact@coachmanuals.com within the notice period explaining the grounds. We will work with you in good faith to address it. If we cannot, you may terminate the affected part of the Service and receive a pro-rata refund of prepaid, unused fees.
4. Questions
To request notification of future changes, or to ask about a provider on this list, email contact@coachmanuals.com.