diff --git a/api/advent22_api/routers/__init__.py b/api/advent22_api/routers/__init__.py
index 69183a0..82ac838 100644
--- a/api/advent22_api/routers/__init__.py
+++ b/api/advent22_api/routers/__init__.py
@@ -1,9 +1,10 @@
 from fastapi import APIRouter
 
-from . import days, general, user
+from . import admin, days, general, user
 
 router = APIRouter(prefix="/api")
 
+router.include_router(admin.router)
 router.include_router(days.router)
 router.include_router(general.router)
 router.include_router(user.router)
diff --git a/api/advent22_api/routers/admin.py b/api/advent22_api/routers/admin.py
new file mode 100644
index 0000000..87b63f0
--- /dev/null
+++ b/api/advent22_api/routers/admin.py
@@ -0,0 +1,90 @@
+from datetime import date
+
+from fastapi import APIRouter, Depends
+from pydantic import BaseModel
+
+from ..core.calendar_config import CalendarConfig, get_calendar_config
+from ..core.config import Config, get_config
+from ..core.depends import shuffle_solution
+from ..core.settings import SETTINGS
+from ._security import require_admin
+
+router = APIRouter(prefix="/admin", tags=["admin"])
+
+
+@router.get("/check")
+async def check_admin(
+    _: None = Depends(require_admin),
+) -> bool:
+    return True
+
+
+class PrivatePuzzle(BaseModel):
+    title: str
+    solution: str
+    shuffled: str
+    begin: date
+    end: date
+    closing: date
+    seed: str
+
+
+class PrivateCalendar(BaseModel):
+    config_file: str
+    background: str
+    doors: list[int]
+
+
+class PrivateImage(BaseModel):
+    size: int
+    border: int
+    fonts: list[tuple[str, int]]
+
+
+class PrivateWebDAV(BaseModel):
+    url: str
+    cache_ttl: int
+    config_file: str
+
+
+class PrivateConfig(BaseModel):
+    puzzle: PrivatePuzzle
+    calendar: PrivateCalendar
+    image: PrivateImage
+    webdav: PrivateWebDAV
+
+
+@router.get("/private_config")
+async def get_private_config(
+    _: None = Depends(require_admin),
+    cfg: Config = Depends(get_config),
+    cal_cfg: CalendarConfig = Depends(get_calendar_config),
+) -> PrivateConfig:
+    shuffled_solution = await shuffle_solution(cfg)
+
+    return PrivateConfig(
+        puzzle=PrivatePuzzle(
+            title="Adventskalender 2023",
+            solution=cfg.puzzle.solution,
+            shuffled=shuffled_solution,
+            begin=date.today(),
+            end=date.today(),
+            closing=date.today(),
+            seed=cfg.puzzle.random_pepper,
+        ),
+        calendar=PrivateCalendar(
+            config_file=cfg.puzzle.calendar,
+            background=cal_cfg.background,
+            doors=[door.day for door in cal_cfg.doors],
+        ),
+        image=PrivateImage(
+            size=500,
+            border=30,
+            fonts=[(cfg.server.font, 50)],
+        ),
+        webdav=PrivateWebDAV(
+            url=SETTINGS.webdav.url,
+            cache_ttl=SETTINGS.webdav.cache_ttl,
+            config_file=SETTINGS.webdav.config_filename,
+        ),
+    )
diff --git a/ui/src/components/ConfigView.vue b/ui/src/components/ConfigView.vue
index 7175708..e228774 100644
--- a/ui/src/components/ConfigView.vue
+++ b/ui/src/components/ConfigView.vue
@@ -6,6 +6,9 @@
           <div class="content">
             <h4>Rätsel</h4>
             <dl>
+              <dt>Titel</dt>
+              <dd>Adventskalender 2023</dd>
+
               <dt>Lösung</dt>
               <dd>ABCDEFGHIJKLMNOPQRSTUVWX</dd>