https://www.vice.com/en_us/article/93ajxy/osint-experts-react-to-musks-flight-tracking-twitter-bans > Elon Musk’s past 24 hours at the helm of Twitter have been absurd. As part of a sudden war on open source information gathering that pertains to him, personally, Musk has banned the account of ADS-B Exchange, a site that uses open source data to track flight patterns. > The site will survive without its Twitter account, but the policy changes at Twitter and the banning of aviation tracking accounts is part of a pattern that’s dealing a blow to the open source intelligence community, a group of professionals and enthusiasts who document war crimes, investigate criminal cases, and share information in real time on Twitter.