diff --git a/modules/rtbhouseBidAdapter.js b/modules/rtbhouseBidAdapter.js
index 93a999f0bb7..fdf64483da7 100644
--- a/modules/rtbhouseBidAdapter.js
+++ b/modules/rtbhouseBidAdapter.js
@@ -81,12 +81,28 @@ export const spec = {
       }
     }
 
-    const clientHints = getClientHints();
-    if (clientHints) {
-      const { device = {} } = request;
-      const { sua = {} } = device;
-      device.sua = { ...sua, ...clientHints };
-      request.device = device;
+    const ortb2Params = bidderRequest && bidderRequest.ortb2;
+    if (ortb2Params?.user) {
+      request.user = {
+        ...request.user,
+        ...(ortb2Params.user.data && {
+          data: { ...request.user?.data, ...ortb2Params.user.data },
+        }),
+        ...(ortb2Params.user.ext && {
+          ext: { ...request.user?.ext, ...ortb2Params.user.ext },
+        }),
+      };
+    }
+    if (ortb2Params?.site) {
+      request.site = {
+        ...request.site,
+        ...(ortb2Params.site.content && {
+          content: { ...request.site?.content, ...ortb2Params.site.content },
+        }),
+        ...(ortb2Params.site.ext && {
+          ext: { ...request.site?.ext, ...ortb2Params.site.ext },
+        }),
+      };
     }
 
     return {
@@ -428,19 +444,3 @@ function interpretNativeAd(adm) {
   });
   return result;
 }
-
-function getClientHints() {
-  let clientHints = {};
-  const { userAgentData = {} } = navigator;
-
-  const { brands = [] } = userAgentData;
-  if (brands.length > 0) {
-    clientHints.browsers = brands;
-  }
-
-  if (Object.keys(clientHints).length === 0) {
-    clientHints = null;
-  }
-
-  return clientHints;
-}