One obvious place to start, where the privacy benefits are high and the technical learning curve is low, is something called full disk encryption. When you’re trying to protect your privacy, it’s totally unclear how, exactly, to start using encryption. Properly implemented strong crypto systems are one of the few things that you can rely on.”īut how can ordinary people get started using encryption? Encryption comes in many forms and is used at many different stages in the handling of digital information (you’re using it right now, perhaps without even realizing it, because your connection to this website is encrypted). As President Obama put it earlier this year, speaking in between his administration’s attacks on encryption, “There’s no scenario in which we don’t want really strong encryption.” Even after helping expose all the ways the government can get its hands on your data, NSA whistleblower Edward Snowden still maintained, “Encryption works. Double-click at any time to open it you'll need to type in the password to complete the process.T IME AND AGAIN, people are told there is one obvious way to mitigate privacy threats of all sorts, from mass government surveillance to pervasive online tracking to cybercriminals: encryption. dmg file just as you would any other file.

Once the system finishes encrypting the folder, click 'Done'. Next, next to 'Image Format', selection 'Read/Write'. On the next screen, choose your level of encryption (128-bit or 256-bit AES Encryption) and your password. Choose the folder you wish to add a password to, then click 'Choose'. On the top of the menu, select File > New Image > Image from Folder. To encrypt the data, go to the Finder > Applications > Utilities folder. Before getting started, make sure to add all of the relevant files into the folder you wish to encrypt.

This provides a great solution when sharing folders. If encrypting your entire computer seems unnecessary for your situation, you can encrypt individual folders on your computer.

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