Document our telemetry collection and opt-out steps

[cinnamon-msft]

https://github.com/microsoft/terminal/issues/6118

[beatcracker]

This is how winget handles this: https://github.com/microsoft/winget-cli#datatelemetry

[Kein]

https://github.com/PowerShell/PowerShell/issues/14936

[mattwojo]

Kayla will write up a data collection / telemetry statement, that also links to the privacy statement, and add it to the Terminal product repo readme, along with linking to this section of the readme from the terminal troubleshooting doc.

[mattwojo]

Add a FAQ: "How do I disable telemetry collection on Windows Terminal?"

Basic telemetry statement with instructions on how to disable telemetry all together on Windows (likely covered somewhere already that can be linked to)

[Eutropios]

Any news on this?