1 files changed, 15 insertions, 0 deletions
diff --git a/src/state/queries/preferences/index.ts b/src/state/queries/preferences/index.ts
index e64f117e6..44d63b55c 100644
--- a/src/state/queries/preferences/index.ts
+++ b/src/state/queries/preferences/index.ts
@@ -1,3 +1,4 @@
+import {useCallback} from 'react'
 import {
   type AppBskyActorDefs,
   type BskyFeedViewPreference,
@@ -9,6 +10,8 @@ import {PROD_DEFAULT_FEED} from '#/lib/constants'
 import {replaceEqualDeep} from '#/lib/functions'
 import {getAge} from '#/lib/strings/time'
 import {logger} from '#/logger'
+import {useAgeAssuranceContext} from '#/state/ageAssurance'
+import {AGE_RESTRICTED_MODERATION_PREFS} from '#/state/ageAssurance/const'
 import {STALE} from '#/state/queries'
 import {
   DEFAULT_HOME_FEED_PREFS,
@@ -31,6 +34,8 @@ export const preferencesQueryKey = [preferencesQueryKeyRoot]
 
 export function usePreferencesQuery() {
   const agent = useAgent()
+  const {isAgeRestricted} = useAgeAssuranceContext()
+
   return useQuery({
     staleTime: STALE.SECONDS.FIFTEEN,
     structuralSharing: replaceEqualDeep,
@@ -68,6 +73,16 @@ export function usePreferencesQuery() {
         return preferences
       }
     },
+    select: useCallback(
+      (data: UsePreferencesQueryResponse) => {
+        const isUnderage = (data.userAge || 0) < 18
+        if (isUnderage || isAgeRestricted) {
+          data.moderationPrefs = AGE_RESTRICTED_MODERATION_PREFS
+        }
+        return data
+      },
+      [isAgeRestricted],
+    ),
   })
 }