In the lead-up to the election, many social media users expressed growing exhaustion with the user experience due to the influx of political content. But those feelings of “election fatigue” didn’t cause most users to decrease their engagement on social.

Now, increasing restrictions on data collection, changes to Apple’s Identifier for Advertisers (IDFA), and the death of the third-party cookie will mean that winning brands must reduce their dependence on third parties, and place a greater focus on first-party data and owned channels. In short, they’ll need more direct-to-consumer (D2C) marketing, and less (though still plenty) advertising.

The intermediation of programmatic transactions opened up a number of opportunities for fraud and data leakage in display advertising. Christiana Cacciapuoti, executive director at industry consortium AdLedger, joins eMarketer principal analyst at Insider Intelligence Nicole Perrin to discuss the latest tests of the CryptoRTB protocol, how it will help advertisers avoid fraud, and what advertisers need to understand about cryptography in programmatic transactions.

Penske gets into the first-party-data business: The publisher may have an extra edge given its specific collection of art-, music-, and entertainment-focused content.