Guest Access Settings in iOS App

I am trying to find the setting for managing guest access in the iOS app.

https://support.sonos.com/en-us/article/adjust-connection-security-settings

When I follow the instructions of the article, I am not seeing the options that are described in the article. I am going to:

Account / Legal and Privacy Section / Privacy & Security

The only options displayed are “Additional Usage Data” and “Personalization Service” and nothing about managing guest access. I reached out to support and they only had me follow the same steps, ensured my app was up to date, and then suggested a full reboot of my router (???) and deleting and reinstalling the app.

Surely the app was just updated and the setting was moved / removed and their support article simply wasn’t updated. Has anybody had any luck in finding this setting? Thank you!