# AI-Tagging Release 3.3
April 2020
Hello world! Learn more about the features and technical requirements in our 4App AI-Tagging.
# New Features and Improvements
# Automatic Face Recognition
- Faces in 4ALLPORTAL images are marked automatically using an editable markup (detail view)
- Metadata of recognized faces is extracted and stored: Age, gender, hair, glasses, makeup, smile, mood
- Language support: German, English
# Computer Vision for Automatic Tagging
- General image content/properties is recognized automatically
- Metadata of recognized image content is extracted and stored: category, description, keywords, known objects (landmarks, brands, etc.)
- Language support: English only
# How to Get These Improvements
- Upgrade 4App AI-Tagging to version 3.3 (licensing required)
- Upgrade 4App Core Engine to version 3.x or higher
- Upgrade 4App Digital Asset Management to version 3.x or higher