DATA PRIVACY & LOCAL STORAGE CONTROLS

Cookie & Storage Preferences

We believe in total transparency. GearBox Studio uses only the cookies and local storage tokens necessary to keep your session authenticated, preserve your 3D viewport preferences, and measure system uptime.

Essential Authentication & Session Security

ALWAYS ACTIVE

Required for basic site operation. These cookies maintain your cryptographic Supabase JWT session, preserve your project vault access, and verify CSRF tokens. They cannot be disabled.

• sb-access-token: Supabase authentication session JWT

• sb-refresh-token: Secure token refresh key

Workspace UI & CAD Viewport Preferences

Stores your personalized 3D CAD environment settings in local storage: active dimension units (mm/inches), camera sensitivity, blueprint grid visibility, and panel material defaults.

• gearbox_viewport_settings: Camera zoom, grid snap & lighting mode

• gearbox_recent_materials: Recent PBR texture selections

Anonymous Performance Telemetry

Helps us detect WebGL shader crashes, measure Gemini Argon API latency, and monitor Core Web Vitals. Completely anonymous and contains zero personal information or CAD designs.

• _gearbox_perf_id: Ephemeral session latency tracker

Preferences apply to this device and browser instance immediately.