March 27, 2013
In theory 2-factor auth is great. In practice it works horrendously for roaming (e.g., no roaming coverage, SMS delays, exhausted data plan)
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Original tweet: https://twitter.com/giano/status/316923420216545281
This is one of the many thoughts I post on Twitter on daily basis. They span many disciplines, including art, artificial intelligence, automation, behavioral economics, cloud computing, cognitive psychology, enterprise management, finance, leadership, marketing, neuroscience, startups, and venture capital.

I archive all my tweets here.