Tweeted By @random_walker

The first paper looked at Roku and Amazon Fire TV. These platforms let you subscribe to “channels”, which are basically apps. As you can guess, they are loaded with trackers. Doubleclick alone is on 97.5% of Roku channels. https://t.co/5R5XYzJbBU pic.twitter.com/gGphX2sPwd

— Arvind Narayanan (@random_walker) September 27, 2019