Elixir Code Editors & IDEs - which one are you using? (Poll)

Dear all,

I have only recently noticed that VSCode as well as Intellij have opt-out policy for telemetry.
Moreover, even with opt-out, VSCode FAQ discloses that in some cases telemetry will take place no matter what (not sure which exceptions).
Further, Intellij seems to enable opt-out only for specific projects and it is at least burdensome to really opt-out.
I am not sure which is the case with other IDEs.
Has anyone investigated deeper the matter?
Is there a safe IDE that assures that what happens on my computer, stays on my computer?