Subprocessors and Vendors
Current public-facing vendor and subprocessor list
This page provides a draft transparency list of material vendors and subprocessors currently reflected in the repository, infrastructure documentation, or service design.
Effective date: April 6, 2026
Last updated: April 6, 2026
Document version: Draft v1.1
Purpose of this page
Districts and procurement reviewers often ask for a public subprocessor or vendor list. This page is intended to show the providers that are currently documented in the repository or related deployment materials, while making clear where a vendor is only planned, conditional, or not yet finalized for production use.
Currently documented in code or deployment docs
Hostinger VPS
Expected infrastructure host for the documented deployment environment
Documented deployment environment
Coolify
Deployment orchestration and reverse-proxy management for the documented multi-service environment
Documented deployment environment
OpenAI
Beacon assistant functionality and internal content-generation workflows. Covered student data is not intended to be submitted through Beacon, and any district-level prompt context should be limited to non-student operational questions.
Documented assistant and internal workflow dependency
Resend
Transactional email delivery for password reset, rollout onboarding invitation, and rollout review confirmation workflows when enabled in production
Documented production email delivery dependency
Conditional, planned, or not yet finalized
Stripe
Referenced in payment-related schema and onboarding payment options, but final production payment usage is not confirmed on this public page
Conditional / not finalized
Important limitations
This is a draft transparency page, not a final contractual subprocessor schedule. It is based on current repository evidence and documented deployment assumptions, not a final legal certification of production vendor usage. Before launch, Chart-Ed should confirm the final production hosting environment, payment providers, support tooling, email vendors, analytics usage, and any other subprocessors that handle customer or student-related data.
Assistant or AI-related entries on this page should be read together with Chart-Ed product guardrails. Beacon is intended for district, school, and class operational support questions. Users should not submit student identifiers, learner-level results, roster files, or credentials into those prompts.