[quote='871489022, MikasaAlen, /thread/805248?answerId=871489022#871489022, /profile/MikasaAlen'] Does iOS 26 completely prohibit the use of private APIs? [/quote] It’s best not to think about this stuff in terms of public and private APIs. Rather, there are APIs, the public things that we specifically publish for third-party developers to use, and implementation details, meaning everything else. Once you think about it this way, the consequences are clear: If you use APIs, you can reasonably expect consistent behaviour. If you rely on implementation details, the behaviour can change between different OS releases, different device types, different users, and so on. [quote='871489022, MikasaAlen, /thread/805248?answerId=871489022#871489022, /profile/MikasaAlen'] And is the only recommended method for opening the [Settings app] now the use of [UIApplicationOpenSettingsURLString] API? [/quote] Supported URL Schemes lists lots of different APIs for opening Settings, each focused on a specific test. But i