Can’t see that setting in Damus
Discussion
found it. go to global tab. top right hamburger.
Not there. Running App Store Damus though, maybe it’s only on TestFlight version?
Yep.. currently TestFlight only. #[6] mentioned yesterday a new push to App Store soon. In the meme time we wait. All good🤙

I think they just mean be selective on the Relays you add. Only your added relays populate Global. You can also see other peoples relays. Also, Astral (browser app) lets you see what relays a given message is on, it helped me eliminate a couple free ones
Oops - I forgot about the Filter too!!