Princeton University and University of Chicago researchers studied over 2,000 channels on streaming devices Amazon Fire TV and Roku — and found that 89 percent of the Fire TV channels and 69 percent of Roku channels included trackers. Those trackers collect data on viewing habits and preferences, device serial numbers and IDs, Wi-Fi network names and MAC (media access control) addresses, which are network interface identifiers. Some channels had 64+ different tracks. Users have no tools to examine the traffic or block ads. Read more

Japan’s most popular YouTube star is Kizuna AI, a virtual teenager with thigh-high socks and a pink hair ribbon, brought to life by an off-screen actress. Millions of fans follow Kizuna, the brainchild of Activ8, a Tokyo-based company. According to Activ8 founder Takeshi Osaka, what sets such so-called virtual YouTubers (or VTubers) apart is that “you can believe they actually exist.” To create Kizuna, Activ8 uses motion capture gear to create skits, music videos and game streams for its over four million subscribers. Read more

Netflix, which traditionally has paid talent with upfront deals, is reportedly considering bonuses for filmmakers, actors and producers when their movies prove to be successful. Insiders indicate that the number of awards a movie wins or its viewership numbers could measure the level of success. The new incentive model would be designed to win film projects for the streaming service that would otherwise be picked up by other studios. While Scott Stuber, head of Netflix’s original film division, has been discussing possibilities with producers, details regarding the types of bonuses or who might receive them have not been revealed. Read more

Google introduced Key Moments, a feature that enables users to find shortcuts to video highlights. A search for a how-to video, for example, will bring up links that creators have time-stamped. According to Google, the feature will also make video easier to find for people using screen-reading software to navigate the Internet. Key Moments will first appear in English for YouTube videos time-stamped by the creators. It is limited to a small number of creators but those interested can sign up for early access. Read more

Amazon is debuting an HD version of its music service, which means its digital sound quality will henceforth be on a par with that found on CDs. Music executives, some who have pushed for different tiers of subscription beyond Apple Music and Spotify’s typical $9.99-per-month, said Amazon’s move is “a sign of the music-streaming market’s maturation.” Although Tidal offers an HD sound service, Amazon Music, at the No. 3 spot by subscription numbers, will be the first major service to offer comparable quality audio. Read more