In a 3-0 decision, the 3rd U.S. Circuit Court of Appeals in Philadelphia said it could not tell whether the $5.5 million settlement was fair, reasonable and adequate, and said a lower court judge should revisit the case.
Google, a unit of Alphabet Inc, had been accused of exploiting loopholes in
Apple Inc's Safari and
Microsoft Corp's Internet Explorer browsers to help advertisers bypass cookie blockers.
The settlement approved in February 2017 by U.S. District Judge Sue Robinson in Delaware called for
Google to stop using cookies for Safari browsers, and pay the $5.5 million mainly to the plaintiffs' lawyers and six groups, including some with prior Google ties, to research and promote browser privacy.