Release notes
Keep your Android SDK always up to date with the latest available version. Semantic versioning is used to number the versions. For more information, please refer to the article Overview.
Version 3.21.4 - 31/10/2025
Internal product improvements, security adjustments and optimizations;
Version 3.21.3 - 10/27/2025
Update of the Liveness SDK and server with interaction.
Version 3.21.2 - 10/06/2025
Internal product improvements, security adjustments and optimizations;
New error handling in document capture;
117 - 'An error occurred while finalizing the photo capture'.
SDK and Liveness server update with interaction.
Version 3.21.1 - 09/29/2025
Internal product improvements, security adjustments and optimizations;
Update of the Liveness SDK and server with interaction.
Version 3.21.0 - 09/09/2025
Security adjustments and optimizations;
New optional method UnicoCheckBuilder.disableCssReset.
Version 3.20.10 - 08/25/2025
Update of the Liveness SDK and server with interaction.
Internal product improvements. These improvements do not directly affect the end user experience, leaving the interface and external functionalities unchanged.
Version 3.20.9 - 08/14/2025
Improvements in the loading experience during capture;
Update of the Liveness SDK and server with interaction.
Version 3.20.8 - 08/08/2025
Updating the Liveness SDK and server with interaction.
Version 3.20.7 - 06/25/2025
Updating the Liveness SDK and server with interaction.
Version 3.20.6 - 06/13/2025
Reduced SDK bundle;
Improved capture upload experience.
Version 3.20.5 - 06/09/2025
Updating the Liveness SDK and server with interaction.
Version 3.20.4 - 06/04/2025
Critical Update
Improvements in liveness flow with interaction against recurring market attacks;
Internal product improvements. These improvements do not directly affect the end user experience, leaving the interface and external functionalities unchanged.
Version 3.20.3 - 05/26/2025
Updating the Liveness SDK and server with interaction.
Version 3.20.2 - 05/17/2025
Updating the Liveness SDK and server with interaction.
Version 3.20.1 - 05/07/2025
Updating the Liveness SDK and server with interaction;
Accessibility improvements to the Liveness flow with interaction.
Version 3.20.0 - 03/31/2025
Update of the Liveness SDK and server with interaction;
Fix for handling issues when using LocalStorage.
Version 3.19.3 - 03/10/2025
Updated Liveness SDK and Interactive Server.
Version 3.19.2 - 01/29/2025
New method to customize fonts in the class
UnicoThemeBuilder;Internal product improvements. These improvements do not directly affect the end-user experience, keeping the interface and external functionality unchanged.
Version 3.19.1 - 01/20/2025
Internal product improvements. These improvements do not directly affect the end-user experience, keeping the interface and external functionality unchanged.
Version 3.19.0 - 01/17/2025
Updated Liveness SDK and Interactive Server;
Add frame OTHERS_V2;
Internal product improvements. These improvements do not directly affect the end-user experience, keeping the interface and external functionality unchanged.
Version 3.18.11 - 12/18/2024
Updated Liveness SDK and Interactive Server;
Internal product improvements. These improvements do not directly affect the end-user experience, keeping the interface and external functionality unchanged.
Version 3.18.10 - 12/10/2024
Updated Liveness SDK and Interactive Server;
Accessibility improvements to the Liveness stream with interaction.
Version 3.18.9 - 11/18/2024
Updated Liveness SDK and Interactive Server.
Version 3.18.8 - 10/24/2024
Updated Liveness SDK and Interactive Server;
Resolution of conflicts between observability tools.
Versão 3.18.7 - 10/15/2024
SDK Update and Liveness Server Interaction.
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