Comcast is lobbying the U.S. government to stop Google from implementing a plan that would make it harder for internet service providers to see their customer’s browsing history.

Last week, Vice-ran website Motherboard reported that it had intercepted a lobbying presentation, allegedly prepared by Comcast and other ISPs, objecting to the plan, which also involves Mozilla, maker of the popular Firefox browser.

Under the plan, Google and Mozilla would encore the encryption of DNS data made using the Chrome and Firefox browsers, respectively.

Privacy activists have praised the move. But according to Motherboard, ISPs including Comcast say, “This change would make a fundamental shift in the decentralized nature of the internet’s architecture and give one provider control of internet traffic routing and vast amounts of new data about customers and competitors.”

The ISP lobbying presentation added, “The unilateral centralization of DNS raises serious policy issues relating to cybersecurity, privacy, antitrust, national security and law enforcement, network performance and service quality (including 5G), and other areas.”

Responded Mozilla senior director of trust and safety, Marshall Erwin, to Motherboard: "The slides overall are extremely misleading and inaccurate, and frankly I would be somewhat embarrassed if my team had provided that slide deck to policy makers.”

Comcast reps didn’t immediately respond to MCN’s inquiry for comment this morning.

However, last week, following publication of the Motherboard report, the cable company put out a statement: “Where you go on the Internet is your business, not ours. As your internet Service Provider, we do not track the websites you visit or apps you use through your broadband connection. Because we don't track that information, we don't use it to build a profile about you and we have never sold that information to anyone.”

Google announced Aug. 29 that it has fully integrated its Google Cast service into its Chrome browser, eliminating the need for a separate app or extension to sling content from devices or web browsers to the living room TV.

The announcement means websites integrated with Google Cast will feature an option to stream to a TV when a Google Cast device — including the Chromecast HDMI streaming media player — is on the same network and connected to the TV.

In a blog post, Google product manager Stephen Konig said in August, people casted content using Google Cast more than 38 million times from Chrome browsers, watching and listening to 50 million-plus hours of content.

Read more at B&C