The other person needs to be using SimpleX as well, or not?
nostr:nprofile1qqsvnx99ww0sfall7gpv2jtz4ftc9v6wevgdd7g4hh7awkpfvwlezugpzemhxue69uhkzem8wghxummnw3ezumrpdejz7vjf5f3 should better integrate nostr. It has no network effect here it seems
Discussion
It’s actually other way around! Nostr should implement it a lot at least forward to it