Jul 29 - Photo stamping files

config.py

@@ -80,6 +80,14 @@ class Config:
     # full verification, so objects exist.
     R2_MEDIA_FALLBACK    = os.environ.get('R2_MEDIA_FALLBACK', 'false').lower() == 'true'
 
+    # ── Photo capture-time / geo overlay (MT-12) ────────────────────────────
+    # When true (default), POST /api/v1/photos/upload burns a timestamp + GPS
+    # bar into the image before storing it. Set false to store raw uploads.
+    # Global, not per-tenant: the overlay is evidence provenance, which every
+    # tenant wants and none should be able to switch off from the UI. Promote to
+    # a TenantSettings column only if a tenant ever has a real reason to opt out.
+    PHOTO_STAMP_ENABLED = os.environ.get('PHOTO_STAMP_ENABLED', 'true').lower() == 'true'
+
     # ── Session / cookies ───────────────────────────────────────────────────
     PERMANENT_SESSION_LIFETIME = timedelta(hours=24)
     # Secure by default — subclasses must explicitly opt out for local dev.