With Washington’s Blessing, Telecom Giants Can Mine Your Web History

Congress’s repeal of FCC privacy rules could be data boon for Verizon, Comcast, AT&T

What if your telecom company tracked the websites you visit, the apps you use, the TV shows you watch, the stores you shop at and the restaurants you eat at, and then sold that information to advertisers?

In theory, it’s possible, given the stance Washington is taking on online privacy.

.. Undoing the rules, which had been adopted last fall by the Federal Communications Commission but hadn’t gone into effect, is a boon to Verizon Communications Inc.,VZ -0.09% Comcast Corp. CMCSA +0.32% and AT&T Inc., T +0.45% which are all in the process of building data-driven digital ad businesses to complement the broadband, wireless and TV services they offer.

.. The telecom providers had argued the rules put them at a competitive disadvantage to online ad giants Google and Facebook, which generally aren’t regulated by the FCC.

.. But online advertising executives say telecom providers potentially have access to more powerful data than the two tech powerhouses. Their networks — both wired and wireless — could give them a window into nearly everything a user is doing on the web.

.. “ISPs like Verizon can now start building and selling profiles about consumers that include their friends, the news articles they read, where they shop, where they bank, along with their physical location,”

.. If a consumer uses the same telecom provider for wireless, broadband and TV service, the provider could, in theory, track the majority of that consumer’s online behavior and media consumption.

.. &T’s defunct Internet Preferences program collected web-browsing data from some home broadband customers and charged subscribers who wished to opt out of collection an additional $29 a month.