PickUp Sign turns your phone into a name sign for airport pickups, hotel greetings, and rideshare handoffs. Type a name, tap once, the screen goes full black with bold white letters at 100% brightness and stays there — no dimming, no auto-lock, no fiddling with settings. Works on any iPhone, iPad, or Android phone. No ads, ever. Core features are free forever; a $0.99/year upgrade unlocks 22 premium background colours for brand-matched pickups.