Thanks, ich didn't know about the safari extensions on iOS, I'm not an iOS user. I know Brave doesn't support extensions on mobile.
Discussion
Good luck with them. I think I’m leaning toward nsec of the two. You need to visit nsec.app in safari, and then I saved it as a PWA from the share menu for quick access later.
Oh, thanks again for sharing your experience. I tried out nsec.app a couple of times in the past, not on iOS, and I wasn't satisfied. Maybe I should give it a try again and recommend it to my friend.
FYI, nsec.app in safari has a “Connect App” option. Under “advanced”, you can copy the bunker url, and this seems to work well. Just tried it with 0xChat.