It's using electronic signage to display personalized messages to drivers at stoplights in select cities.
Apple shows interest-based ads in several of its own apps, but you can limit that with just a few taps.
Learn what settings you need to change to keep your data private.
It joins Unilever, Coca-Cola and others in taking a stand against hate speech and misinformation on the platforms.
Outdoor goods retailers North Face and REI sign up for the #StopHateforProfit campaign.
The carrier reportedly says a National Advertising Review Board order only applies to its ads, not to the service icon that shows up on your phone.
Also, Vivaldi for Android is out of beta testing.
Phone location data collected by advertisers doesn't show the whole picture and is vulnerable to mass fraud, researchers warn.
The service works on USA Today, the Atlantic, BuzzFeed, Vox, the Onion and other sites.
An investigation into advertising practices should be extended to Google's search engine activities, two senators say.
The lawsuit is part of a broader campaign to combat abuse of the platform, Facebook says.
About 15% to 30% of website traffic is from people with ad-blocking software, online ad firm Blockthrough reports.
