Twitter actually reports active users as part of their quarterly report. Here’s the most recent one: https://www.sec.gov/Archives/edgar/data/1418091/00014180912

Twitter actually reports active users as part of their quarterly report. Here’s the most recent one: https://www.sec.gov/Archives/edgar/data/1418091/000141809121000205/twtrq321ex991.htm https://www.sec.gov/Archives/edgar/data/1418091/000141809121... (find for “Monetizable Daily Active Users”). They don’t always break out the behavior of cohorts over time or minutes spent on the site. That said, total userbase growth is slow enough that meaningful changes in behavior (like lots of existing users logging in or tweeting less) would manifest as fewer DAUs. So far, it hasn’t; both US and worldwide DAUs are still growing at about the same (fairly slow) rate that they have been for years. tl;dr: available data says probably not.