Amazon saw over $5.6 billion in total online sales in the United States on the first day of its Prime promotional event, according to Adobe Digital Economy Index.
Our ongoing work into big tech has already uncovered some worrying trends and we know consumers and businesses could be harmed if they go unchecked.
The CMA said the new study into mobile ecosystems would be broader than some of the other competition probes it already has into Apple's App Store and Google's Privacy Sandbox.