Clarify app-level privacy wording

Document Hugging Face static runtime metadata and make the no-tracking statement explicitly app-scoped.

README.md

@@ -43,8 +43,11 @@ an immutable, reviewed Hugging Face commit: `0b472efffdcd5b0b6a166cab21ca3181087
 for the Japan dataset and `99a46bd5df9d6af3d7226e4836cb28d4d754f3b7`
 for the Iceland dataset. Updating either snapshot requires an explicit code
 change and a new Space review. Responses are cached only in memory for the
-current page session. There is no analytics, account access, local storage,
-tracking, server-side processing, or bundled copy of either dataset.
+current page session. The app itself adds no analytics, account access, local
+storage, tracking, server-side processing, or bundled copy of either dataset.
+Hugging Face serves the page and injects its small public
+`window.huggingface.variables` metadata object into Static Spaces; Culture
+Compass does not read or use that object.
 
 All remote fields are inserted into the page with DOM `textContent`. The app
 does not use `innerHTML`, `eval`, or remote templates. Source links and fetch

app.js

@@ -59,7 +59,7 @@
       statusListLabel: "Status editorial",
       sourceDisclosure: "Confira contexto, limitações e licença no repositório original.",
       sourceLink: "Abrir dataset-fonte no Hugging Face",
-      footerNote: "Interface estática, sem rastreamento.",
+      footerNote: "Interface estática, sem rastreamento próprio.",
       footerNavLabel: "Datasets-fonte",
       prompt: "Proposta de atividade",
       objectives: "Objetivos de aprendizagem",
@@ -116,7 +116,7 @@
       statusListLabel: "Editorial status",
       sourceDisclosure: "Read the context, limitations, and license in the original repository.",
       sourceLink: "Open source dataset on Hugging Face",
-      footerNote: "Static interface, no tracking.",
+      footerNote: "Static interface, no app-level tracking.",
       footerNavLabel: "Source datasets",
       prompt: "Activity prompt",
       objectives: "Learning objectives",
@@ -173,7 +173,7 @@
       statusListLabel: "编辑状态",
       sourceDisclosure: "请在原始仓库中查看背景、限制与许可证。",
       sourceLink: "在 Hugging Face 打开源数据集",
-      footerNote: "静态界面，不进行跟踪。",
+      footerNote: "静态界面，不添加应用级跟踪。",
       footerNavLabel: "源数据集",
       prompt: "活动任务",
       objectives: "学习目标",

index.html

@@ -203,7 +203,7 @@
       <div class="shell footer-grid">
         <p>
           <span>Culture Compass</span>
-          <span data-i18n="footerNote">Interface estática, sem rastreamento.</span>
+          <span data-i18n="footerNote">Interface estática, sem rastreamento próprio.</span>
         </p>
         <nav aria-label="Datasets-fonte" data-i18n-aria="footerNavLabel">
           <a href="https://huggingface.co/datasets/guicybercode/japan-math-philosophy-prompts" lang="en">Japan + Math</a>