Night mode is an automatic setting which takes advantage of the new wide-angle camera that's in the iPhone 11 and 11 Pro models. It's equipped with a larger sensor that is able to let in more light, allowing for brighter photos when the light is low.
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Apple Launches Beta Version of New Siri Shortcuts App for iOS 12
The Shortcuts beta is being handled through TestFlight, with a "Request" option for access available after logging in to the Developer Center. After clicking the button to request access, Apple says selected users will be notified shortly via email if they're permitted access.
Siri Shortcuts is based on the Workflow app that Apple purchased in 2017, allowing users to create multi-step shortcuts using third-party apps, which can then be activated using a Siri voice command.
So, for example, you can create a shortcut to do something like turn on the thermostat at home using the Nest app, text your roommate that you're on the way with Messages, and open up the Maps app with directions home all with a single "I'm going home" Siri command.
Shortcuts are deeply customizable, with third-party apps able to expose a series of quick actions to Siri that can be incorporated into Shortcut recipes.
When iOS 12 was introduced, Apple said a Shortcuts app would be available in the fall, but it wasn't clear if a beta version would be available. Right now, in the iOS 12 beta, a limited number of Shortcuts can be created within the Siri section of the Settings app, but the Shortcuts app will be required for full functionality.
According to Apple, the initial beta of Shortcuts will have limited actions, no iCloud syncing, and some missing actions. Shortcuts are also not able to open apps when run from Siri when a device is locked.
Testers who have Workflow installed will see their workflows migrated to shortcuts after installing the beta.
It's not clear if Apple will also release a beta version of the Shortcuts app for public beta testers, but this first iteration is limited to developers.