• Bug fixing and improvements:
• • Minor bug fixes

Version 0.2.2- November 25, 2025 #

• Improvement and new features:
• • Challenge hint animations: Display GIF/Lottie animations to guide users through challenges
• • Customizable hint positions: Choose from multiple positions (top center, bottom center, corners)
• • Per-challenge hint configuration: Configure hints individually for each challenge type
• • Optional custom animations: Users can provide their own GIF or Lottie files
• • Flexible hint display: Enable/disable hints globally or per challenge
• • Default hint animations: Built-in GIFs for blink, smile, nod, and head rotation challenges

Version 0.2.1- November 24, 2025 #

• Bug fixing, improvements and new features:

• This version has several improvements in anti-spoofing techniques:

• Anti-Spoofing Result Map

• Screen Glare Detection

• Motion Correlation Check

• Face Contour Analysis (Mask Detection)

• Details:

• Bug fixing: Ignoring wrong error message (errorProcessing) after session.isComplete.

• Bug fixing: Fixing glare detection method and adding option to enable/disable it.

• Improving verifyMotionCorrelation method. Now checking both X and Y axes.

• Adding params to enable/disable motion correlation detection.

• Adding mask detection feature by detection face contours (The user can choose to enable/disable this feature, as well as the number of contours detected. The user can also choose which types of challenges will be checked).

• Anti-spoofing settings: Screen reflection detection and missing facial contour detection no longer block liveness detection.

• Anti-spoofing detection is configured in the metadata under antiSpoofingDetection flags (Anti-Spoofing Result Map), without preventing successful results.

• Added support for new liveness challenges: "Raise Eyebrows" and "Open Mouth"
• Improved face detection accuracy with updated ML models
• Enhanced UI customization options for better theming
• Fixed minor bugs and improved overall performance

• Google ML Kit upgraded to version 0.11.0
• Bug fixes and improvements

• Bug fixes and improvements

• Bug fixes and improvements
• Android fix initialization fix

• Bug fixes and improvements
• Android fix initialization fix

• Initial release of the Face Liveness Detection package
• Features included:
  • Multiple liveness challenge types (blinking, smiling, head turns, nodding)
  • Random challenge sequence generation
  • Face centering guidance with visual feedback
  • Anti-spoofing measures
  • Customizable UI with theming support
  • Animated progress indicators and overlays
  • Optional image capture capability