DNS over HTTPS is a new way of connecting to websites proposed by the Internet Engineering Task Force (IETF) in 2018. Google is reportedly working on implementing it in an upcoming version of its Chrome browser. However, an anti-trust task force associated with the US Congress has taken issue with this new measure.
https://www.notebookcheck.net/Google-is-being-investigated-by-the-US-Congress-over-a-new-feature-in-Chrome.436571.0.html