diff --git a/modules/displayioBidAdapter.js b/modules/displayioBidAdapter.js
index c3c6597dd1b..d46cc8ee309 100644
--- a/modules/displayioBidAdapter.js
+++ b/modules/displayioBidAdapter.js
@@ -2,12 +2,14 @@ import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {BANNER, VIDEO} from '../src/mediaTypes.js';
 import {Renderer} from '../src/Renderer.js';
 import {getWindowFromDocument, logWarn} from '../src/utils.js';
+import {getStorageManager} from '../src/storageManager.js';
 
 const ADAPTER_VERSION = '1.1.0';
 const BIDDER_CODE = 'displayio';
 const BID_TTL = 300;
 const SUPPORTED_AD_TYPES = [BANNER, VIDEO];
 const DEFAULT_CURRENCY = 'USD';
+const US_KEY = '_dio_us';
 
 export const spec = {
   code: BIDDER_CODE,
@@ -67,18 +69,26 @@ export const spec = {
 
 function getPayload (bid, bidderRequest) {
   const connection = navigator.connection || navigator.mozConnection || navigator.webkitConnection;
-  const userSession = 'us_web_xxxxxxxxxxxx'.replace(/[x]/g, c => {
-    let r = Math.random() * 16 | 0;
-    let v = c === 'x' ? r : (r & 0x3 | 0x8);
-    return v.toString(16);
-  });
+  const storage = getStorageManager({bidderCode: BIDDER_CODE});
+  const userSession = (() => {
+    let us = storage.getDataFromLocalStorage(US_KEY);
+    if (!us) {
+      us = 'us_web_xxxxxxxxxxxx'.replace(/[x]/g, c => {
+        let r = Math.random() * 16 | 0;
+        let v = c === 'x' ? r : (r & 0x3 | 0x8);
+        return v.toString(16);
+      });
+      storage.setDataInLocalStorage(US_KEY, us);
+    }
+    return us
+  })();
   const { params, adUnitCode, bidId } = bid;
   const { siteId, placementId, renderURL, pageCategory, keywords } = params;
   const { refererInfo, uspConsent, gdprConsent } = bidderRequest;
-  const mediation = {consent: '-1', gdpr: '-1'};
+  const mediation = {gdprConsent: '', gdpr: '-1'};
   if (gdprConsent && 'gdprApplies' in gdprConsent) {
     if (gdprConsent.consentString !== undefined) {
-      mediation.consent = gdprConsent.consentString;
+      mediation.gdprConsent = gdprConsent.consentString;
     }
     if (gdprConsent.gdprApplies !== undefined) {
       mediation.gdpr = gdprConsent.gdprApplies ? '1' : '0';
@@ -110,7 +120,7 @@ function getPayload (bid, bidderRequest) {
         dnt: window.doNotTrack === '1' || window.navigator.doNotTrack === '1' || false,
         iabConsent: {},
         mediation: {
-          consent: mediation.consent,
+          gdprConsent: mediation.gdprConsent,
           gdpr: mediation.gdpr,
         }
       },