• Using the screen keyboard
• Encrypted volumes
  • Creating and using LUKS encrypted volumes
  • Using VeraCrypt encrypted volumes
• Encrypting, decrypting, signing, and verifying text using OpenPGP and OpenPGP Applet
  • Encrypting text with a passphrase
  • Encrypting and signing text using public-key cryptography
  • Decrypting and verify text
• Securely deleting files and clean diskspace using Nautilus Wipe
• Managing passwords using KeePassXC
• Calculating checksums using GtkHash