When a child uses an iPhone for a short time, the risk is not only one app. The device has many entry points: downloads, games, settings, media, web content, and account areas.
Start with app installation and deletion. Limiting installation prevents unfamiliar apps from being added. Limiting deletion keeps the home screen and app list stable.
Content and game features also matter. Age ranges, multiplayer games, adding friends, Siri, web content, and media categories should match the current family-use situation.
System settings deserve protection too. Account information, date and time, store actions, and permission settings can cause confusion if changed accidentally.
iPhone Locker helps turn these choices into a family-use setup. Children can use the allowed features, while parents keep sensitive apps and system entries out of reach.