2STP Companion works with 2STP Authenticator for iOS to display your 2-step authentication codes right in your Macs Notification Center.
Simply set up iCloud Sync in 2STP for iOS, complete a short setup process, and add the 2STP Companion widget to Notification Center. Now, just swipe to see your codes and click to copy; no need to pull out your phone!
(2STP Authenticator for iOS version 3.5.0 or higher with iCloud Sync enabled is required for this app to function.)
