Protecting the files you have on a mobile device is harder then what you think. However, if you are using a Windows based program it can be completed easily to protect all of the files and using one simple file, the MENC - Windows Mobile Encrypted File.
The first reason you should be using the MENC - Windows Mobile Encrypted File is it allows you to have more of a protection for your mobile devices then what you are used to having. By getting the extra protection, you do not have to be concerned about someone hacking into the information which you have on your phone or other device.
The second reason you need to be using the MENC - Windows Mobile Encrypted File is it lets you have the knowledge and security that your personal information, even if the memory card is lost, can be protected and harder for people to hack. So you will not be worried constantly about people getting all of your information.
Having the chance to protect all of your information can be easier then what you imagined. You just have to make sure you use a program like MENC - Windows Mobile Encrypted File to guarantee all of your files are safe.