Open a list → tap the share icon (top right) → the app shows a 6-character code like K7P2QX. Anyone can join it from the Lists screen: + → Join a List by Code. Everyone on the code sees changes within a few seconds.
Sharing and joining require being signed into iCloud (Settings → your name at the top). Everything else works without it.
Settings (gear icon) → the Shame section. Shame Level controls how often the voice pipes up (Off silences it completely). Harshness sets the language: Polite, Salty, or Filthy. Speed changes how fast they talk.
Tap the item → pick the right category. The app remembers your correction and applies it to future adds — on shared lists, for everyone.
By design — shame waits for no one. Use the Shame Level slider (or your volume buttons) if you need discretion.
Email support@shameshopping.com — include your iOS version and what you were doing when things went sideways. For shared-list issues, include the share code.