Legal

Privacy Policy

Back to Home
Last updated: February 15, 2026

Overview

Nuxt UI Theme Builder is a client-side application for visually configuring Nuxt UI design tokens. Your theme data stays in your browser — we do not collect personal information, require account creation, or transmit your design configurations to any server. The only external calls the app makes are AI theme-generation prompts, which go directly to the provider you choose (see below).

What Data We Collect

Here is exactly what the app stores on your device and why.

Local Storage

We use your browser's localStorage to persist:

  • Theme configuration — your current design token selections (colors, radius, font, shades) so they survive page reloads.
  • Saved presets — any custom themes you save for later use.
  • UI preferences — sidebar width, collapse state, and cookie consent acknowledgment.
  • AI settings — if you use the AI theme generation feature, your selected provider and model preferences are stored locally. API keys are only stored locally if you explicitly opt in.

Cookies

A single cookie (nuxt-color-mode) is set automatically by the Nuxt Color Mode module to remember your light/dark mode preference. This is a first-party, functional cookie — it is not used for tracking or advertising.

Cookie Consent

When you first visit the site, a consent banner asks whether you accept non-essential cookies. Your choice is saved in localStorage so the banner is not shown again. If you decline, only the strictly necessary nuxt-color-mode cookie is set. You can change your preference at any time by clearing localStorage for this site.

Third-Party Services

Vercel Analytics & Speed Insights

We use Vercel Analytics and Speed Insights to understand aggregate page performance (load times, web vitals). These services collect anonymized, non-personally-identifiable metrics. No cookies are set by these services. For details, see Vercel's Analytics privacy policy.

AI Theme Generation

If you use the AI-powered theme generation feature, your prompts are sent to the AI provider you configure (e.g., OpenAI, Anthropic). We do not proxy or store these requests — they go directly from your browser to the provider's API. Refer to your chosen provider's privacy policy for details on how they handle data.

Data Sharing

We do not sell, rent, or share any data with third parties. There is no backend database — all application state lives entirely in your browser.

Your Rights

Since all data is stored locally in your browser, you have full control over it at all times:

  • View your data — open your browser's Developer Tools and inspect localStorage.
  • Delete your data — clear localStorage for this site or use your browser's "Clear site data" feature.
  • Export your data — use the Export feature to download your theme configuration as a file.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be reflected on this page with an updated date.

Contact

If you have questions about this privacy policy, please get in touch.