Say no to the voyeuristic king! Three measures to encrypt your privacy file

Nowadays, the development of Internet technology, personal user privacy is also the most important thing for everyone. If you accidentally, the computer is invaded, the important information in the computer will flow out, and the phenomenon becomes more frequent. We need to prevent "wolf" coup, the following is how to encrypt files.

The first trick: Windows file properties are hidden
Hidden files

It is the most convenient and quickest way to hide with the right-click file property that comes with Windows. When dealing with some computer whites (such as aunt who doesn't know much about computers, O(∩_∩)O~), this trick can really make a big difference, but for some people with a little computer knowledge. It is not easy to flicker, and the hidden files can still be scanned by some software, and can not really achieve the degree of encryption protection privacy.

Second trick: Use free data encryption software, such as: TrueCrypt

TrueCrypt is a free PC data encryption software that supports Windows and Linux systems and can be created on hard disk or flash memory. One or more virtual disks, all files on the virtual disk are automatically encrypted and encrypted for access. In addition, the software itself is only about 3M, which is convenient for the U disk to carry. However, in the actual operation process, it is difficult to get started, and due to the high functional security, the user has more steps. In addition, TrueCrypt cannot be associated with commonly used right-click menus and cannot be quickly encrypted.

The third trick: using compression software, such as good pressure

For some software streamliners, encryption software may be redundant, but the compression software must be a necessary software for installation. Here, we can use the familiar compression software for encryption protection without installing additional software. Right-click the folder, add the compressed file, set the password in the password tab;

When you need to add a new file, drag the file directly into the compressed package, and enter the password to achieve fast and fast file encryption.

Like TrueCrypt, the AES256 encryption standard is used. As the new generation of encryption security standards, AES-256 is the highest algorithm for 21st century encryption technology. But if you forget the password, the data is definitely not found, and the author of the pressure software also declares: If the user forgets the password, even the software author itself can not help the user to retrieve the data, so there is no software in the software. The back door. At the same time, the pressure is only encrypted for the compressed package, and the folder encryption is not supported. However, if the file is directly viewed in the compressed package, the short board can be compensated.

Set the windows file attribute to be hidden, encrypt the important data with the free data encryption software, and encrypt the compressed package with the compression software. These three measures are all methods for encrypting and protecting the file. Of course, this is only a preliminary setting. If you want to be more confidential, you should ask the experts to help.