komplette überarbeitung des Gäste-Hilfebereichs und Ergänzung eines One-Time-Containers zum Aktualisieren der Hilfedokumente

docs/help/en/guest/how-fotospiel-works.md

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+---
+title: "How Fotospiel Works"
+locale: en
+slug: how-fotospiel-works
+audience: guest
+summary: "The 60‑second overview: join, capture, and share."
+version_introduced: 2025.12
+requires_app_version: "^3.2.0"
+status: draft
+translation_state: aligned
+last_reviewed_at: 2025-12-24
+owner: guest-success@fotospiel.app
+related:
+  - slug: getting-started
+  - slug: uploading-photos
+  - slug: gallery-and-sharing
+---
+
+## In short
+Fotospiel is a guest PWA for events. You don’t need an account—just the invite link or QR. After that, you can take photos and share them in the event gallery.
+
+## The core flow
+1. **Join the event** → open the link, choose a name.
+2. **Capture a photo** → open the camera, take the shot, confirm.
+3. **Share it** → finish the upload, open the gallery, collect likes.
+
+## Key areas in the app
+- **Home:** Missions and highlights.
+- **Tasks:** Photo missions (if enabled).
+- **Gallery:** All photos, likes, sharing.
+- **Achievements:** Progress, badges, leaderboards.
+- **Bell:** Notifications & upload status.
+
+## Good to know
+- **Moderation:** Some events review uploads before they appear.
+- **Offline:** You can still capture; content refreshes once online.
+- **Push:** Notifications are optional and can be enabled from the bell menu.
+
+### Need more help?
+See `getting-started` for onboarding or `gallery-and-sharing` for sharing details.