With PasswordWallet 4.6 we totally rewrote synchronization from the ground up. A new synchronization wizard will guide you through all of the options. The wizards are identical on both Mac and Palm and are easy to use. (Syncing through Dropbox is now one of those options!) On the Mac we reworked a lot of the menus and user interfaces to make things easier to use too.
For Mac: <http://www.selznick.com/products/passwordwallet/mac>
On the iPhone we now have three ways to independently Backup & Restore your data... one of them even works without a network connection.
For iPhone: <http://www.selznick.com/products/passwordwallet/iphone>
The real beauty of it is, the data files on the Mac and iPhone are identical. So you can move them back and forth whenever you like.
And for Android, we have a new, free viewer. Just make an encrypted export from the Mac, iPhone or Windows version and drag them over to your Android phone's sdcard. The latest Android version is now available from the Android Store for easy installation on any device running Android 1.6 or later.
For Android: <http://www.selznick.com/products/passwordwallet/android>