Subprocessors
Last updated: June 17, 2026
CertReel (a service of Bookitt Technologies LLC) uses the third-party providers below to deliver the Service. They process data on our behalf under contracts that require appropriate confidentiality and security. This page is referenced by our Privacy Policy and Data Processing Addendum.
| Provider | Purpose | Data involved | Region |
|---|---|---|---|
| Stripe | Payment processing & subscriptions | Billing details (card data handled by Stripe; we don’t store it), email | United States |
| Railway | Application hosting & database | All Service data at rest/in process | United States |
| Cloudflare R2 | Video & file storage / delivery | Generated videos, captions, assets | United States / global edge |
| OpenAI | AI generation (script, images, narration, document/OCR reading) | Customer Content submitted for generation | United States |
| Anthropic | AI generation (text/script) | Customer Content submitted for generation | United States |
| ElevenLabs | AI voice synthesis | Script text for narration | United States |
| Brevo (Sendinblue) | Transactional email (sign-in, invites, certificates) | Recipient name & email, message content | European Union |
| Google Analytics | Aggregate website analytics on public/marketing pages | IP address, device & usage data (aggregate); no Customer Content | United States |
Changes
We may update this list as our providers change. Where required by our DPA, we will provide notice of new subprocessors that process customer personal data and a reasonable opportunity to object.