A stand-in for an iPhone's Action Button starting a fill session in the Dynamic Island. The app never opens. The copies are real — you can paste them afterwards.
Hardware-gated: Dynamic Island needs iPhone 14 Pro / any 15 or later; the Action Button needs 15 Pro / any 16 or later. The judge's crowd has this hardware; plenty of users don't — so it's a delight layer, never the only path.
Apple's guidance: the island is a status layer, not a launcher. The session framing (progress through N items) is what makes this legitimate rather than a hack.
Samsung twin: same idea maps to One UI — side-key double-press via RegiStar, and a Now Bar chip for the session. One shared concept, two native expressions.