1. Comment and like features 2. Share functionality 3. Short video creation and play 4. Channel creation features 5. Campaign and ad creation Parental Controls are available under Settings → at the top nop naviagtion after the nofication icon → Parental Controls. On first access, parents set a 4-digit PIN stored securely in the iOS Keychain. Subsequent access requires PIN entry. The controls allow parents to: Block mature/explicit content Disable direct messaging Disable account discovery All restrictions are enforced globally across the app. No age information is collected at signup.