This is a public-link design and workflow demonstration for adult testing. Teacher tools require the shared teacher password. Practice answers still run in the browser, so this is not a secure assessment bank. Every profile, code, class, and practice record is invented.

• Demo codes select fictional profiles. They are not passwords or secure authentication.
• Progress saves in this browser only. It is not shared across devices or teacher computers.
• The small original question bank demonstrates basic recall. It is not a complete EOC course or a score predictor.
• District-approved hosting, age eligibility, privacy review, secure student sign-in, server-side role checks, retention/deletion rules, and roster setup are still needed.
• The planned 250-learner rollout needs load, accessibility, and security testing. Capacity has not been validated.
• No student accounts, real identifiers, or medical information should be entered here.

School endorsement and production readiness are not claimed.