In today’s era of technology, we have a lot of problems when it comes to data. One of the major problems is data security. There are a lot of ways to protect the data, but the most effective and safe way is to use a data encryption program. This is the same thing that the Zip Extractor RAR file opener app does. It encrypts all the files and then compresses them so that they become smaller in size. This makes it harder for anyone to extract the files, even if they get access to your device. It also makes the files safe and secure. You can choose to use the default options or change them according to your needs.