
September 2, 2025
Transaction ID debate sparks industry-wide debate
The role of Transaction ID (TID) in programmatic advertising has become one of the most contentious topics in recent weeks, as buyers, sellers and technology intermediaries debate its implications for transparency, control and revenue. The latest flashpoint bubbled to the surface last week when Prebid quietly issued a change that rendered TID non-unique across exchanges,
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Published by digiday.com
