"To encrypt the files" means to convert the information in the files into a secret code that is difficult for unauthorized people to understand or access. It helps to keep the files safe and private. Full definition
The importance of smartphone accessibility, a password manager, and encrypted file storage are now expected by new entrants. (cryptotimes.news)
The app also comes with cache clearing, the ability to view files by category, local encrypted file sharing, and backup features that let you throw files to the cloud. (tomsguide.com)
The cell processor's great if you want to do protein folding or grind encrypted files, but it sucks for gaming. (gameological.com)