Cookie Policy
Last updated: September 12, 2026
REQUIRES LEGAL REVIEW — Cookie classifications must be approved by counsel.
What Are Cookies?
Cookies are small text files stored on your device when you visit a website. We also use similar browser storage technologies (localStorage and sessionStorage) to store preferences and session data.
How We Use Cookies
We use cookies and browser storage in three categories:
- Essential: Required for the platform to function. These cannot be disabled. They include authentication tokens and CSRF protection.
- Analytics: Help us understand how you use the platform so we can improve it. Includes error tracking and activity monitoring. These require your consent.
- Marketing: Used for advertising and promotional purposes. We currently do not use marketing cookies, but this category is available if we add them in the future. These require your consent.
Cookie Inventory — Browser Cookies
| Name | Provider | Purpose | Category | Duration |
|---|---|---|---|---|
| next-auth.session-token | Cognaium (NextAuth) | Encrypted JWT session for authenticated users | essential | 24 hours |
| next-auth.csrf-token | Cognaium (NextAuth) | CSRF protection for authentication forms | essential | Session |
| next-auth.callback-url | Cognaium (NextAuth) | Post-login redirect target | essential | Session |
Browser Storage — localStorage
| Key | Purpose | Category | Duration |
|---|---|---|---|
| cookie-consent | Stores cookie consent preferences | essential | Persistent |
| skillplatform_leader_tab | Multi-tab leader election for activity tracking | analytics | Persistent |
| activeApp | Tracks active application mode (skills/management) | essential | Persistent |
| cogni-sidebar-state | Sidebar collapsed/open state preference | essential | Persistent |
| training-video-volume | Video player volume preference | essential | Persistent |
Browser Storage — sessionStorage
| Key | Purpose | Category | Duration |
|---|---|---|---|
| skillplatform_session_id | Browser tab session identifier for activity tracking | analytics | Session (tab) |
| cogni-cc-state | Command center conversation state | essential | Session (tab) |
Managing Your Preferences
You can manage your cookie preferences at any time using the cookie consent banner. To re-open the banner, clear the cookie-consent entry from your browser's localStorage.
You can also manage cookies through your browser settings. Note that disabling essential cookies may prevent the platform from functioning correctly.
Third-Party Cookies
We do not use third-party advertising or analytics cookies (such as Google Analytics, Meta Pixel, or Hotjar). Our error tracking service (Sentry) is classified as analytics and is only loaded after you consent to analytics cookies.
Contact
For questions about our use of cookies, contact us at [email protected].