i think most of the nonvpn methods involve using the website but from what i understand it's done client-side (link has more info), so third party apps that don't have it enabled/included should work. i dont use ios though so i cant recommend anything specific gist.github.com/mary-ext/6e2...
gist.github.com
Bluesky's age assurance sucks, here's how to work around it.
Bluesky's age assurance sucks, here's how to work around it. - bluesky-osa.md