diff --git a/modules/yieldmoBidAdapter.js b/modules/yieldmoBidAdapter.js
index bc29f4822c8..f495727577c 100644
--- a/modules/yieldmoBidAdapter.js
+++ b/modules/yieldmoBidAdapter.js
@@ -25,6 +25,7 @@ const TIME_TO_LIVE = 300;
 const NET_REVENUE = true;
 const BANNER_SERVER_ENDPOINT = 'https://ads.yieldmo.com/exchange/prebid';
 const VIDEO_SERVER_ENDPOINT = 'https://ads.yieldmo.com/exchange/prebidvideo';
+const PB_COOKIE_ASSIST_SYNC_ENDPOINT = `https://ads.yieldmo.com/pbcas`;
 const OUTSTREAM_VIDEO_PLAYER_URL = 'https://prebid-outstream.yieldmo.com/bundle.js';
 const OPENRTB_VIDEO_BIDPARAMS = ['mimes', 'startdelay', 'placement', 'startdelay', 'skipafter', 'protocols', 'api',
   'playbackmethod', 'maxduration', 'minduration', 'pos', 'skip', 'skippable'];
@@ -176,8 +177,25 @@ export const spec = {
     return bids;
   },
 
-  getUserSyncs: function () {
-    return [];
+  getUserSyncs: function(syncOptions, serverResponses, gdprConsent = {}, uspConsent = '') {
+    const syncs = [];
+    const gdprFlag = `&gdpr=${gdprConsent.gdprApplies ? 1 : 0}`;
+    const gdprString = `&gdpr_consent=${encodeURIComponent((gdprConsent.consentString || ''))}`;
+    const usPrivacy = `us_privacy=${encodeURIComponent(uspConsent)}`;
+    const pbCookieAssistSyncUrl = `${PB_COOKIE_ASSIST_SYNC_ENDPOINT}?${usPrivacy}${gdprFlag}${gdprString}`;
+
+    if (syncOptions.iframeEnabled) {
+      syncs.push({
+        type: 'iframe',
+        url: pbCookieAssistSyncUrl + '&type=iframe'
+      });
+    } else if (syncOptions.pixelEnabled) {
+      syncs.push({
+        type: 'image',
+        url: pbCookieAssistSyncUrl + '&type=image'
+      });
+    }
+    return syncs;
   }
 };
 registerBidder(spec);
diff --git a/test/spec/modules/yieldmoBidAdapter_spec.js b/test/spec/modules/yieldmoBidAdapter_spec.js
index f72705a79ac..f36c804a18b 100644
--- a/test/spec/modules/yieldmoBidAdapter_spec.js
+++ b/test/spec/modules/yieldmoBidAdapter_spec.js
@@ -5,6 +5,7 @@ import * as utils from 'src/utils.js';
 describe('YieldmoAdapter', function () {
   const BANNER_ENDPOINT = 'https://ads.yieldmo.com/exchange/prebid';
   const VIDEO_ENDPOINT = 'https://ads.yieldmo.com/exchange/prebidvideo';
+  const PB_COOKIE_ASSIST_SYNC_ENDPOINT = `https://ads.yieldmo.com/pbcas`;
 
   const mockBannerBid = (rootParams = {}, params = {}) => ({
     bidder: 'yieldmo',
@@ -606,8 +607,20 @@ describe('YieldmoAdapter', function () {
   });
 
   describe('getUserSync', function () {
-    it('should return a tracker with type and url as parameters', function () {
-      expect(spec.getUserSyncs()).to.deep.equal([]);
+    const gdprFlag = `&gdpr=0`;
+    const usPrivacy = `us_privacy=`;
+    const gdprString = `&gdpr_consent=`;
+    const pbCookieAssistSyncUrl = `${PB_COOKIE_ASSIST_SYNC_ENDPOINT}?${usPrivacy}${gdprFlag}${gdprString}`;
+    it('should use type iframe when iframeEnabled', function() {
+      const syncs = spec.getUserSyncs({iframeEnabled: true});
+      expect(syncs).to.deep.equal([{type: 'iframe', url: pbCookieAssistSyncUrl + '&type=iframe'}])
+    });
+    it('should use type image when pixelEnabled', function() {
+      const syncs = spec.getUserSyncs({pixelEnabled: true});
+      expect(syncs).to.deep.equal([{type: 'image', url: pbCookieAssistSyncUrl + '&type=image'}])
+    });
+    it('should register no syncs', function () {
+      expect(spec.getUserSyncs({})).to.deep.equal([]);
     });
   });
 });