# WebContentSettings.FilterPolicy.auto(_:except:) The system blocks adult content. ``` case auto(Set = [], except: Set = []) ``` ## Discussion The system also blocks websites you provide in `domains`. The system allows websites you provide in `except`, overriding the adult content filter and `domains` set. Your app can block up to 50 web domains and specify up to 50 web domains exceptions at once. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)