American Express has launched Amex Advance, a service that builds target marketing audiences by projecting the characteristics of Amex card holders onto similar consumers. It works by matching the Amex card holder list against lists owned by publishers, ad networks and marketing audience providers. All data is anonymized before matching and the matching itself is done by Acxiom, acting as a trusted third party. In case it’s not obvious: the point is give marketers alternatives to the data-rich targeting offered by Google, Facebook, Amazon, and other walled gardens.

And since we’re talking about alliances, let’s note that Dun & Bradstreet announced its company data will now be available to Salesforce.com users via a Lightning Data app on the AppExchange. Users get real time data cleansing and enrichment. To put things in perspective, there are five other Lightning Data integrations including DataFox, HGData, Clearbit, Bombora, and MCH healthcare data.

Procrastinators of the world can throw a party whenever they get around to it: Google has once more pushed back complete third-party cookie deprecation.  The new target is “early next year.” Reasons for the delay include concerns expressed by U.K. data regulator Information Commissioner’s Office, an ongoing inquiry by the U.K. Competition and Markets Authority, and widespread discontent in the advertising ecosystem.