Download the setup package of Ck Coif 1.0 that is free and have a look at users' reviews on Droid Informer. The app is built for Android 2.3 and above. It's safe to download this application. The tool was originally developed by Apps-vision and it is listed among the Lifestyle category.
The developer rolled out a new version of Ck Coif on Apr 30, 2016 and over 10 users downloaded and installed the app.