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Very similar, and funny enough: https://blog.duosecurity.com/2013/02/modern-two-factor-authentication-for-twitter/ https://blog.duosecurity.com/2013/02/modern-t

Very similar, and funny enough: https://blog.duosecurity.com/2013/02/modern-two-factor-authentication-for-twitter/ https://blog.duosecurity.com/2013/02/modern-two-factor-authe...

davidandgoliath 13y ago
I'm glad they patented something that should be used by every service, helping keep all of us secure :) /s
- _jackwink 13y ago
  Holding a patent doesn't mean you have to enforce it. https://blog.duosecurity.com/2013/08/welcome-to-the-push-club-twitter/ https://blog.duosecurity.com/2013/08/welcome-to-the-push-clu...
  - woof 13y ago
    Pointing a loaded weapon at you doesn't mean I'll shoot you.