1Password 4 also includes security features such as the ability to send information from the program between iOS and Mac through encrypted iMessage and emails, the ability to see duplicate passwords and passwords strengths, and a stability overhaul with the program’s browser extension being written in Cocoa to allow for unified compatibility on all major browsers.
1Password 4 is expected to be released this fall, and will be free to users who have already purchased 1Password 3 from the Mac App Store. Users who bought 1Password 3 through AgileBits website on or after January 1, 2013 will also receive the upgrade for free, while pricing for new customers is yet to be determined.
Currently, 1Password 3 for Mac can be downloaded from the Mac App Store for $49.99. [Direct Link]