PROGRAMS BY Chen Xian

This is just a normal calculator in android.But it can launch X App Hider ,X Diary, X Notes ,and so on ...when it`s icon is hide from launcher.This is a plugin of X series app,when it is hiden.How to launch "X App Hider

This app :X Private Notes(secret diary) is a app which protect your note with password.Just write you diary,the app will protect your notes and make it safe,password it need to access the diary.Keep your note and diary in