Subprocessors
HAVRA LLC uses these companies to host and run Corvano. Each processes personal information only to provide its service to us, under a written agreement. Our Privacy Policy explains the rest.
1.Current subprocessors
| Company | What they do | What they receive | Where |
|---|---|---|---|
| Supabase | Database, sign-in and file storage | Everything stored in an account | United States (Oregon) |
| Vercel | Hosting, content delivery and running our servers | Requests to and from the site as they pass through, and request logs with IP address and browser details | United States, with a global delivery network |
| Stripe | Payments, subscriptions and invoices | Billing contact, payment details and plan identifiers (students’ payment details only if they buy their own plan) | United States |
| OpenRouter and the AI model providers it routes to | Running AI features, only with providers that keep no data and don’t train on it | The content an AI request needs, with no name, email address or account ID | United States and other countries |
| TypeSafe (through OpenRouter) | Automated checks on study content | Card text, answers or document excerpts, with no name, email address or account ID | United States |
| Resend | Delivering account and program emails, such as invitations | Email addresses and the email’s content | United States |
| Cloudflare (Turnstile) | A check that tells people from automated programs on the sign-in, sign-up, password-reset and partner application forms | IP address and browser details while the check runs | United States, with a global network |
| Analytics, free-plan ads and Google sign-in where offered. Never used for students seated through a school; no seat shows ads | As described in the Privacy Policy, sections 6 and 7; for Google sign-in, the fact that it is used | United States and other countries |
2.Changes
We update this page before a new subprocessor starts receiving personal information. Schools with a Student Data Privacy Agreement also get 30 days’ notice by email.

Corvano Prep is a product developed by HAVRA LLC.
