for Mac & Windows

  • Protects your files simply
  • AES 256 top of the line encryption algorithm
  • Works on both Mac & PC
  • No installation required
Private-Public is the easiest way to protect your important and confidential files. Using state-of-the-art encryption technology, LaCie Private-Public is a standalone application. Sitting on your LaCie USB Key or any other mobile device, it does not need to be installed on a computer to run. When on the move, simply plug in your key, launch LaCie Private-Public and enter your password to gain access to all your files, whether they're on a Mac or a PC.

Protect your office documents, personal photos, passwords and other confidential information. With one click encrypt/decrypt capabilities, LaCie Private-Public is probably the easiest and most secure encryption software you will find. LaCie Private-Public is the perfect companion to any LaCie mobile device or USB key.

Go to the Downloads page

System Requirements :  Latest version of Windows® XP, Windows Vista®, Windows 7, Windows 8 / Mac OS® X 10.5 (Intel Only), 10.6, 10.7, 10.8, 10.9
Intel Pentium® III processor or above 512 MB RAM (1 GB RAM recommended)
LaCie Private-Public requires MacFUSE to run on your Macintosh computer.
Supported OS :  Windows® XP, Windows® Vista, Windows® 7, Windows® 8
Mac OS 10.5 - 10.9

Specifications and appearance are given as guidelines and may change without notice.