A wonderful color generator! Only available for iOS. Sorry!
The app extracts some data from the user's phone. What is it?
The app connects to a server to upload the data. What is the URL?
binwalk -Me colors.ipa
cd _colors.ipa.extracted/Payload/colors.app/
strings colors | grep -i http
strings colors | grep -i frameworksFLAG:
http://localhost:8080
contacts