How 'Sign In with Apple' works in iOS 13, iPadOS 13, and macOS CatalinaThis fall, you can use an encrypted, throw-away email address to sign up for and sign into services you don't want to share that information with. Here's how it works.
We've all been there. You download a new app that everyone is talking about and the first thing that happens is it asks for your email address to sign you up for an account. You don't even know whether you want this app yet. You were hoping to just check it out first.
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No one wants to risk having their email address sold to a third-party marketing company, or worse, stolen by hackers. If we don't yet trust an app developer, we're much less likely to give them this personal information right up front. You have to win us over first. Let us get to know you.
With Sign In with Apple, coming in iOS 13, iPadOS 13, and macOS Catalina, you'll be able to use an encrypted "burner" email address (if you will) to sign up for and into services that support third-party sign-on services.
At Apple's WWDC 2019 Designing for...
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How 'Sign In with Apple' works in iOS 13, iPadOS 13, and macOS Catalina
