I have notice that my secure folder not working while i want to use it.. when i open it to used , and put password then application will be automatically crash and jump on home screen directly. This error happens again and agin but application doesn't open. Kindly fix it. Otherwise i need to choose beeter option. Im using samsung mobile from 15 to 18 years. Dont break our trust. We love samsung and always love in future. So please need help as soon as possible.