Browser Mode MVP
Secure, institutional-grade timed exam simulation.
Exam Vault gives a single owner controlled assessment ingestion, private storage, timed release, student uploads, telemetry evidence, and marking review without pretending the browser is locked down.
Locked assessment preview
Olympiad Mock Paper 1
Content is not loaded before the server-authoritative start time. Students see metadata, instructions, and a countdown only.
004219
Architected for defense
Server timing
The browser displays countdowns; Edge Functions decide state.
Private content
Sources, packages, uploads, and marking packets stay in private buckets.
Academic delivery
A4-style canvas, KaTeX math, upload slots, and moderation evidence.
Browser Mode is tamper-evident, not tamper-proof. Moderation signals require review.