Legal
Local Storage & Data Policy
Last updated: July 2026
We don't use cookies
Nexus AI does not use browser cookies. We use browser localStorage exclusively for session management and user preferences.
What we store in localStorage
| Key | Purpose |
|---|---|
access_token | Your login session token — cleared on logout |
refresh_token | Session refresh token — cleared on logout |
nexus-dashboard-widgets | Which dashboard widgets are visible |
nexus-experience | Your experience level preference |
nexus-challenge | Your onboarding selection |
nexus-onboarding-dismissed | Whether you've dismissed the getting started checklist |
nexus-tour-step / nexus-tour-dismissed | Demo tour progress |
pre-trade checklist state | Pre-trade checklist completion state |
Third-party services
Vercel (hosting infrastructure) and Sentry (error monitoring) may set minimal technical cookies for performance and debugging. These are not used for advertising or tracking.
Your choices
You can clear all localStorage data at any time through your browser developer tools (Application → Local Storage). Clearing
access_token and refresh_token will log you out. All other keys affect only local preferences.Contact
For questions about this policy, please contact us at nexustrademarketing@gmail.com.