NSUserDefaults in swift

Store

UserDefaults.standard.set(20, forKey: "Key")  //Integer
UserDefaults.standard.set(true, forKey: "Key") //Bool 
UserDefaults.standard.set("Something", forKey: "Key") //setObject

Retrive

 UserDefaults.standard.integer(forKey: "Key")
 UserDefaults.standard.bool(forKey: "Key")
 UserDefaults.standard.string(forKey: "Key")