PicPat is a social networking app developed by Amber Mobile Limited for iPhone users. It offers a unique feature that allows you to share photos instantly with your friends' home screen widget. This means that any photo you take will appear directly on your friend's home screen locket widget, fostering real-time connections.

With PicPat, users can use live widgets to share moments with loved ones without the hassle of notifications or interruptions. It's a seamless way to stay connected with the people who matter most in your life.

The app enables users to send photos effortlessly, view shared photos in real-time, interact by liking and commenting on photos, and access a history feature to revisit shared moments. Additionally, users can customize their home screens with multiple locket live widgets to display photos shared by friends.