4 posts tagged with "iOS"

Passkeys are becoming the default answer to a long-standing mobile product problem: users dislike passwords, password reset flows are expensive, and weak credentials create security risk that your app has to absorb later.

For React Native teams, passkeys are not just a new login button. A production implementation touches native platform APIs, your backend authentication model, domain association files, account recovery, QA devices, and store release testing.

Privacy review is now part of mobile engineering, not just legal paperwork. React Native apps ship with native SDKs, analytics tools, crash reporters, payment providers, push notification services, authentication providers, and backend integrations. Every one of those can affect what you must disclose to Apple and Google Play.

Sign in with Apple is a common requirement for React Native apps that offer third-party login options such as Google, Facebook, LinkedIn, or Amazon. It also gives iOS users a privacy-friendly authentication option that works well with Firebase Authentication.

Phones, tablets, and foldables have status bars, notches, camera cutouts, rounded corners, gesture home indicators, and navigation bars. A React Native screen that looks fine on one simulator can still hide content under system UI on another device.

The modern solution is react-native-safe-area-context. The older SafeAreaView exported from React Native core is deprecated and should not be the default choice for new work.