According to this article, any developer can now disable the boundary in code in mixed reality mode?

https://www.uploadvr.com/quest-hide-boundary-in-mixed-reality/?fbclid=

Hi

Previously you needed to be whitelisted to do this, but according to this article, since V66 any developer can do it. There's nothing in the release notes to state this, is this true?????? Would make good use of it if it is.