Summary: <p>Amid declining ad revenue and advertiser exits, Twitter announced today that it has teamed up with ad-tech companies DoubleVerify and Integral Ad Science (IAS) to tell advertisers if their ad is placed around inappropriate content.</p>
Summary: <p>Amid declining ad revenue and advertiser exits, Twitter announced today that it has teamed up with ad-tech companies DoubleVerify and Integral Ad Science (IAS) to tell advertisers if their ad is placed around inappropriate content.</p>