Google Ads is automatically enabling conversion-based customer lists for eligible advertisers starting, pinch information processing scheduled to statesman connected Aug. 18.
The update applies to advertisers already utilizing some Enhanced Conversions and Customer Match but who person not yet activated conversion-based customer lists.

Why we care. As privateness changes proceed to reshape integer advertising, Google is progressively encouraging advertisers to trust connected first-party data. Conversion-based customer lists supply different measurement to build audiences utilizing customer information already collected done conversions.
The characteristic could thief advertisers create much applicable assemblage segments and amended run capacity without requiring further implementation work.
The details. Eligible advertisers do not request to return immoderate action. Beginning Aug. 18, Google will commencement processing information and automatically make conversion-based customer lists disposable wrong affected accounts.
Advertisers tin past take whether to connect those audiences to campaigns and advertisement groups arsenic portion of their targeting strategy.
The catch. Advertisers who do not want the characteristic enabled tin opt retired earlier Aug. 18 by disabling conversion-based customer lists wrong their relationship settings.
After that date, Google will statesman processing information and generating the lists automatically.
First spotted. This update was spotted by JXT Group Founder Menachem Ani, who shared the comms he recevied astir it connected X.