KeePassXC for Mac OS X - Secure password manager.CCleaner for Windows - secure file deletion and session cleanup.Tor Browser for Windows - Online anonymity and censorship circumvention.Thunderbird, Enigmail and OpenPGP for Windows - Secure Email.Firefox Web Browser and Security Add-Ons.VeraCrypt for Windows - Secure File Storage.KeePassXC for Windows - Secure Password Manager.Tor Browser for Linux - Online anonymity and circumvention.Thunderbird, Enigmail and OpenPGP for Linux - Secure Email.Firefox and Security Add-Ons for Linux - Secure Web Browser.VeraCrypt for Linux - Secure file storage.KeePassXC for Linux - Secure password manager.Use your smartphone as securely as possible.Protect yourself and your data when using social networking sites.