Step 1: Open the terminal.
Once the download completes, open the terminal to get to where the installer was saved
Step 2: Change directory
Change to the directory that the installer has been downloaded to. For instance, with the command:
cd Downloads or the equivalent for your system.
Step 3: Uncompress installer
Uncompress the installer with the command:
tar -xzf pia-v81-installer-linux.tar.gz
Step 4: Run installer
Run the installer with the command:
Step 5: Enter credentials**
Once the installation process completes you'll be asked to enter your login credentials. which you received in your e-mail. Check any options that interest you. Then press Save.
Step 6: You're done!
Now you can connect and start browsing anonymously