Protect your files by means of encryption
For security purposes, it is always a good idea to encrypt the data and maintain very important information in a secure location, so that no one can access them without your consent. That's what CryptoFS does.
Using FUSE (FileSystem in UserSpace), a file system that does not affect the kernel, CryptoFS manages to create an encrypted folder where the user will be able to hide all types of information.
CryptoFS is easy to use because the folder is created with FUSE, the only thing needed is the creation of a source folder, in which the files will be stored before encrypting them and transferring them to another folder.
The encryption options offered by CryptoFS are basically four, and directly affect the security level that will be the files to be encrypted in the folder.
So, if you want the possibility of keeping part of your data in a safe place, all you need to do is download CryptoFS.