App4mac has released a major upgrade to its data protection program for both the Mac and iPhone: SecretBox 2 is designed to create a database which can be used to store information such as credit card numbers, software registrations, and e-mail logins. New features in the Mac version include an upgraded user interface, additional support for syncing with the iPhone or iPod touch, and improved stability. Approximately 60 percent of the code s also said to be re-written to help enhance performance and security.
