Encrypting files, folders, and drives on your computer means that no one else can make sense of the data they contain without a particular decryption key—which in most cases is a password known only ...

Open the Launchpad on your Dock and search for Encrypto. Once the icon appears, click it to launch the app. Click the downward-pointing arrow (which will turn into a +) and locate the file you want ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

If you sync files on your PC to cloud storage, you're probably aware of the privacy risks involved. Services like Google Drive and OneDrive have access to everything you upload unless you encrypt it ...