One Platform.
Six Capability Layers.
Thatisnot is built as an academic operating system: Learn, Build, Protect, Distribute, Measure, and Manage.
Learn
SM-2 engine, 9 study modes, quick review, hardest cards.
Build
Import from Excel/CSV/PDF/images and generate decks with occlusion tooling.
Protect
Secure viewer with per-user dynamic watermark and blocked copy/download/print.
Distribute
Share decks and files with private/public controls and RBAC permissions.
Measure
Retention metrics, success rates, deck analytics, and difficulty distribution.
Manage
Course assignments, unlock graph, learner tracking, and institutional controls.
System Map
Layer 1
Study engine and answer loop.
Layer 2
Content ingestion and deck operations.
Layer 3
Access control and protected delivery.
Layer 4
Course logic and learner progression.