Client-Side SovereigntyZero Server Database

Data Sovereignty & User Settings

Manage your local IndexedDB storage, export portable JSON backups, configure sensory feedback, and execute guarded resets.

Local Storage Quota & Offline Cache

ChainWise operates 100% inside your browser. All lesson read states, spaced repetition stability coefficients, and diagnostic logs are stored directly in your local IndexedDB database (chainwise_db_v1).

Used: ~42 KBAllocated Quota: ~50 MB

IndexedDB Status: Active & Synced

Data Portability (Import / Export JSON v2.4)

You own your educational data. Export a complete schema-validated JSON backup to transfer your knowledge state to another browser or device, or import an existing backup file.

Accessibility & Ergonomics

Tailor sensory feedback, contrast parameters, and typography scaling.

Reduced Motion (prefers-reduced-motion)Eliminates sliding and scaling animations across diagrams and quizzes

High-Contrast Hairlines & Slate TypographyIncreases visual boundary borders from subtle slate to deep charcoal

Acoustic Calculation TicksEmits gentle acoustic feedback during quiz option selections

Guarded Reset Protocol (Zero Data Recovery)

Irrevocably erase all locally stored lesson progress, evaluation logs, and spaced decay matrices from IndexedDB. Type RESET in uppercase to confirm.