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Release Notes

Best practice

Always keep your iOS SDK updated with the latest version available. We use semantic versioning to number our versions.

3.1.0

Released: 08/18/2026

  • Enhanced RASP protection with improved threat detection and immediate process termination in the capture flow.
  • Internal product improvements. These improvements do not directly affect the end-user experience.
warning
On compromised devices, the app may now terminate when the capture flow starts. This is an intentional security behavior change.
warning
The SDK is now built with Xcode 26. Building your app requires Xcode 26 or later.

3.0.4

Released: 07/23/2026

  • Internal product improvements. These improvements do not directly affect the end-user experience.

3.0.3

Released: 07/16/2026

  • Internal product improvements. These improvements do not directly affect the end-user experience.
warning
Removed CoreBluetooth from the CocoaPods weak_frameworks, which could trigger an App Store email referencing ITMS-90683.

3.0.2

Released: 06/23/2026

  • Fixed an app launch crash on devices running iOS versions earlier than 17 related to the CoreNFC framework. It is now weak-linked using CocoaPods.
  • Internal product improvements. These improvements do not directly affect the end-user experience.

3.0.1

Released: 06/09/2026

  • Updated Liveness SDK and server with interaction.
  • Internal product improvements. These improvements do not directly affect the end-user experience.

3.0.0

Released: 05/14/2026

  • Minimum supported version updated to iOS 13. Support for iOS 12 has been discontinued.
  • Removed unnecessary geolocation prompts during the biometric capture flow.
  • Internal product improvements. These improvements do not directly affect the end-user experience.

2.22.0

Released: 03/18/2026

  • Contingency mechanism with automatic redundancy for liveness providers.
  • Liveness engine optimization with technical updates to improve liveness providers.
  • Device protection: updated protection layers against external threats.
  • Brand positioning: support for displaying the Unico logo during the capture flow.
warning
As of April 28, 2026, apps must be built with the iOS 26 SDK (Xcode 26+) to be accepted by the App Store. This deadline has passed — update your build toolchain if you have not done so already.
warning
Support for iOS 12 will be discontinued in a future version.

2.21.9

Released: 02/02/2026

  • Updated Liveness SDK and server with interaction.
  • Internal product improvements. These improvements do not directly affect the end-user experience.
warning
Support for iOS 12 will be discontinued in a future version.

2.21.8

Released: 01/08/2026

  • Updated Liveness SDK and server with interaction.
  • Internal product improvements. These improvements do not directly affect the end-user experience.
warning
Support for iOS 12 will be discontinued in a future version.

2.21.7

Released: 12/22/2025

  • Updated Liveness SDK and server with interaction.
  • Internal product improvements. These improvements do not directly affect the end-user experience.
warning
Support for iOS 12 will be discontinued in a future version.
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