2STP Companion is a Mac app that works with 2STP Authenticator for iOS to show two-step verification codes in the Mac's Notification Center. It is easy to set up, with iCloud Sync in 2STP for iOS, a short setup process, and Notification Center widget. Swipe to view codes, click to copy, no need to use your phone.
Specify where (position) and what size you want newly opened Finder windows to appear.
