diff --git a/src/auth/actions.ts b/src/auth/actions.ts
index 803b9b8e..477ee0b5 100644
--- a/src/auth/actions.ts
+++ b/src/auth/actions.ts
@@ -9,6 +9,7 @@ import {
   signOut,
 } from '@/auth';
 import { PATH_ADMIN_PHOTOS, PATH_ROOT } from '@/site/paths';
+import type { Session } from 'next-auth';
 import { redirect } from 'next/navigation';
 
 export const signInAction = async (
@@ -40,3 +41,6 @@ export const signOutAndRedirectAction = async () =>
   signOut({ redirectTo: PATH_ROOT });
 
 export const getAuthAction = () => auth();
+
+export const logClientAuthUpdate = (data: Session | null | undefined) =>
+  console.log('Client auth update', data);
diff --git a/src/state/AppStateProvider.tsx b/src/state/AppStateProvider.tsx
index 9e0a2701..d9967814 100644
--- a/src/state/AppStateProvider.tsx
+++ b/src/state/AppStateProvider.tsx
@@ -4,7 +4,7 @@ import { useState, useEffect, ReactNode, useCallback } from 'react';
 import { AppStateContext } from './AppState';
 import { AnimationConfig } from '@/components/AnimateItems';
 import usePathnames from '@/utility/usePathnames';
-import { getAuthAction } from '@/auth/actions';
+import { getAuthAction, logClientAuthUpdate } from '@/auth/actions';
 import useSWR from 'swr';
 import { MATTE_PHOTOS } from '@/site/config';
 
@@ -38,7 +38,10 @@ export default function AppStateProvider({
   const invalidateSwr = useCallback(() => setSwrTimestamp(Date.now()), []);
 
   const { data } = useSWR('getAuth', getAuthAction);
-  useEffect(() => setUserEmail(data?.user?.email ?? undefined), [data]);
+  useEffect(() => {
+    setUserEmail(data?.user?.email ?? undefined);
+    logClientAuthUpdate(data);
+  }, [data]);
 
   const registerAdminUpdate = useCallback(() =>
     setAdminUpdateTimes(updates => [...updates, new Date()])