PERSONA LockLink v3.2 PERSONA LockLink v3.2 is released The PERSONA LockLink application for the Windows Mobile Pocket PC has been updated to v3.2. Version 3.2 is required for compatibility with the new Bluetooth Contact Card. There is no reason to upgrade from 3.1 to 3.2 unless you have a Bluetooth Contact Card. You can otherwise use 3.1 with no loss of function. There have been no other changes in this release.