Interesting. Where did you go to see that? Did you have anonymous data collection enabled, by chance? I wonder if they tied enabling it to that setting by mistake or if something else is going on… Just to confirm, do you have a noncommercial account or is it corporate?

Assuming it’s corporate - if you haven’t already, can you report that to JetBrains? What you described is out of line with what they published. I would expect them to take it seriously as I would expect their corporate customers to be very unhappy about this, if it impacted them.

Just to do my own due diligence - I have a personal “All Products Pack” license. Of the tools installed, only Datagrip has an update to 2025.2.4 available (the version where this data collection was added). When I opened it for the first time, I was prompted to “Help Us Improve Full Line Code Completion.” I clicked “Don’t Send,” then confirmed that everything was unchecked in Settings > Appearance & Behavior > System Settings > Data Sharing. So for individual users, at least in my case, it seems it’s behaving as described.