Twitter has purchased Lightwell, an app creation engine originally debuted two years ago by Hullabalu, an interactive storytelling startup. In its Twitter account, Lightwell said its work would focus on conversations and that its toolset, which has required a subscription, will be available for free this week as part of the purchase. Without the need to create an account, Lightwell users will be able to “layout, prototype, and export to iOS.” Lightwell also announced that it would no longer support or add new features to the toolset. Financial terms of the acquisition have not been disclosed. Read more

Amazon first indicated its ambition to put Alexa into cars several years ago, and in 2018 introduced Echo Auto, designed to be integrated into vehicle entertainment systems. Since then, Audi and BMW began selling some models that incorporate the company’s digital assistant. But Amazon faces stiff competition from Apple and Google, which have already made inroads, and some vehicle manufacturers are loath to adopt third-party technology. Although Amazon won’t generate much revenue initially in the auto market, the company believes that opportunities will grow much larger in the future. Read more

A dozen major phone companies — including mobile and broadband service providers such as AT&T, Comcast, Sprint, T-Mobile and Verizon — are teaming with 51 attorneys general from across the U.S. to introduce call-blocking tech and additional measures designed to help regulators take on scammers by preventing robocalls. According to Irvine, CA-based call-blocking service YouMail, robocalls reached 4.7 billion consumers in July alone. “Robocalls are a scourge — at best, annoying, at worst, scamming people out of their hard-earned money,” said North Carolina attorney general Josh Stein. Read more

YouTube has agreed to stop targeted ads that appear during videos that children are likely to watch, said sources. The Federal Trade Commission, which has been investigating whether YouTube violated the Children’s Online Privacy Protection Act (COPPA), reached an agreement with the company but hasn’t made its terms public yet. It isn’t clear whether YouTube’s move to end targeted ads in children’s videos is in response to the settlement. The move is expected to impact ad sales, and sources said YouTube’s plans could change. Read more

Google shut down its free Mobile Network Insights service, which provided Android phone data to wireless carriers, to avert regulatory scrutiny. The service, launched in March 2017 and shuttered this April, mapped carrier signal strengths and connection speeds area-by-area, helping carriers to determine where their coverage needed to be increased or strengthened. The anonymous data was retrieved from devices using Google’s Android operating system, which accounts for about 75 percent of the world’s smartphones. Read more