diff --git a/modules/asoBidAdapter.js b/modules/asoBidAdapter.js
index ad297492ce6..1bfefe17411 100644
--- a/modules/asoBidAdapter.js
+++ b/modules/asoBidAdapter.js
@@ -1,10 +1,10 @@
-import { deepAccess, deepSetValue } from '../src/utils.js';
+import { deepAccess } from '../src/utils.js';
 import { registerBidder } from '../src/adapters/bidderFactory.js';
-import { tryAppendQueryString } from '../libraries/urlUtils/urlUtils.js';
 import { ortbConverter } from '../libraries/ortbConverter/converter.js';
 import { BANNER, NATIVE, VIDEO } from '../src/mediaTypes.js';
 
 const BIDDER_CODE = 'aso';
+const BIDDER_GVLID = 1621;
 const DEFAULT_SERVER_URL = 'https://srv.aso1.net';
 const DEFAULT_SERVER_PATH = '/prebid/bidder';
 const DEFAULT_CURRENCY = 'USD';
@@ -14,11 +14,12 @@ const TTL = 300;
 export const spec = {
 
   code: BIDDER_CODE,
+  gvlid: BIDDER_GVLID,
   supportedMediaTypes: [BANNER, VIDEO, NATIVE],
   aliases: [
     { code: 'bcmint' },
-    { code: 'bidgency' },
-    { code: 'kuantyx' },
+    { code: 'bidgency', gvlid: 1403 },
+    { code: 'kuantyx', gvlid: 1374 },
     { code: 'cordless' },
     { code: 'adklip' }
   ],
@@ -53,28 +54,10 @@ export const spec = {
     return [];
   },
 
-  getUserSyncs: function (syncOptions, serverResponses, gdprConsent, uspConsent) {
+  getUserSyncs: function (syncOptions, serverResponses) {
     const urls = [];
 
     if (serverResponses && serverResponses.length !== 0) {
-      let query = '';
-      if (gdprConsent) {
-        query = tryAppendQueryString(query, 'gdpr', (gdprConsent.gdprApplies ? 1 : 0));
-        query = tryAppendQueryString(query, 'consents_str', gdprConsent.consentString);
-        const consentsIds = getConsentsIds(gdprConsent);
-        if (consentsIds) {
-          query = tryAppendQueryString(query, 'consents', consentsIds);
-        }
-      }
-
-      if (uspConsent) {
-        query = tryAppendQueryString(query, 'us_privacy', uspConsent);
-      }
-
-      if (query.slice(-1) === '&') {
-        query = query.slice(0, -1);
-      }
-
       serverResponses.forEach(resp => {
         const userSyncs = deepAccess(resp, 'body.ext.user_syncs');
         if (!userSyncs) {
@@ -83,9 +66,6 @@ export const spec = {
 
         userSyncs.forEach(us => {
           let url = us.url;
-          if (query) {
-            url = url + (url.indexOf('?') === -1 ? '?' : '&') + query;
-          }
 
           urls.push({
             type: us.type,
@@ -116,13 +96,6 @@ const converter = ortbConverter({
   request(buildRequest, imps, bidderRequest, context) {
     const request = buildRequest(imps, bidderRequest, context);
 
-    if (bidderRequest.gdprConsent) {
-      const consentsIds = getConsentsIds(bidderRequest.gdprConsent);
-      if (consentsIds) {
-        deepSetValue(request, 'user.ext.consents', consentsIds);
-      }
-    }
-
     if (!request.cur) {
       request.cur = [DEFAULT_CURRENCY];
     }
@@ -133,14 +106,6 @@ const converter = ortbConverter({
   bidResponse(buildBidResponse, bid, context) {
     context.mediaType = deepAccess(bid, 'ext.prebid.type');
     return buildBidResponse(bid, context);
-  },
-
-  overrides: {
-    request: {
-      // We don't need extra data
-      gdprAddtlConsent(setAddtlConsent, ortbRequest, bidderRequest) {
-      }
-    }
   }
 });
 
@@ -149,17 +114,4 @@ function getEndpoint(bidRequest) {
   return serverUrl + DEFAULT_SERVER_PATH + '?zid=' + bidRequest.params.zone + '&pbjs=' + VERSION;
 }
 
-function getConsentsIds(gdprConsent) {
-  const consents = deepAccess(gdprConsent, 'vendorData.purpose.consents', []);
-  const consentsIds = [];
-
-  Object.keys(consents).forEach(key => {
-    if (consents[key] === true) {
-      consentsIds.push(key);
-    }
-  });
-
-  return consentsIds.join(',');
-}
-
 registerBidder(spec);
diff --git a/test/spec/modules/asoBidAdapter_spec.js b/test/spec/modules/asoBidAdapter_spec.js
index f01be3e467e..39a747a82c4 100644
--- a/test/spec/modules/asoBidAdapter_spec.js
+++ b/test/spec/modules/asoBidAdapter_spec.js
@@ -339,7 +339,7 @@ describe('Adserver.Online bidding adapter', function () {
         ext: {
           user_syncs: [
             {
-              url: 'sync_url',
+              url: 'sync_url?gdpr=1&gdpr_consent=consentString&us_privacy=usp_consent',
               type: 'iframe'
             }
           ]
@@ -394,7 +394,15 @@ describe('Adserver.Online bidding adapter', function () {
             }
           ]
         }],
-        cur: 'USD'
+        cur: 'USD',
+        ext: {
+          user_syncs: [
+            {
+              url: 'sync_url?us_privacy=usp_consent',
+              type: 'iframe'
+            }
+          ]
+        }
       },
     };
 
@@ -471,12 +479,12 @@ describe('Adserver.Online bidding adapter', function () {
         expect(syncs).to.have.lengthOf(1);
         expect(syncs[0].type).to.equal('iframe');
         expect(syncs[0].url).to.equal(
-          'sync_url?gdpr=1&consents_str=consentString&consents=1%2C2&us_privacy=usp_consent'
+          'sync_url?gdpr=1&gdpr_consent=consentString&us_privacy=usp_consent'
         );
       });
 
       it('should return iframe sync option - gdpr not applies', function () {
-        const syncs = spec.getUserSyncs(syncOptions, [bannerResponse], gdprNotApplies, uspConsent);
+        const syncs = spec.getUserSyncs(syncOptions, [nativeResponse], gdprNotApplies, uspConsent);
         expect(syncs).to.have.lengthOf(1);
 
         expect(syncs[0].url).to.equal(