Lockdown is a two-factor authentication app that works with any online service that is compatible with Google Authenticator or 1Password 2FA.

Lockdown for Mac lets you read and utilize the accounts created and stored in your iCloud account with Lockdown for iOS (available on the iTunes App Store).

== Important Information about Lockdown for OS X ==

This companion version of Lockdown requires that you have both an iCloud account setup in OS X, and the paid full version of Lockdown for iOS (Lockdown available on the iOS App Store) in order to create accounts.

Lockdown for OS X will allow you to view accounts created with the iOS version of the Lockdown app.

For support, and further help with Lockdown, please visit

Ratings and Reviews

2.1 out of 5
22 Ratings

22 Ratings

selfagency ,

Does not sync properly across devices

I have Lockdown on my desktop, laptop, and iPhone. It syncs fine between my desktop and iPhone but gives me the completely wrong numbers on my laptop. The support website listed in the MAS does not exist and emails and tweets to the developer have gone ignored for months.

Tony_AZ ,

A beatiful OSX application!

This app masterfully and faithfully complements the IOS application that i use on all of my devices. Very nicely done!!

This is a quality developer and I really dig the app. Someday I just feel in my heart that Cocoaapp will update their ios lockdown to look good on iPad as well! : )

Webmaster500 ,

Reliable for years

I've used this application for years to manage my 2FA keys. Saves me time looking for my phone and I have never once had it act odd or not work. Has a fast no BS UI.


Cory Bohon
1.5 MB

OS X 10.11 or later, 64-bit processor



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer