Originally discussed here: https://news.ycombinator.com/item?id=28251107 https://news.ycombinator.com/item?id=28251107 I am currently traveling internationall

Originally discussed here: https://news.ycombinator.com/item?id=28251107 https://news.ycombinator.com/item?id=28251107 I am currently traveling internationally and have had no interruptions in my use of 2FA authentication ... as far as providers know, my SIM card is sitting on my desk in San Francisco ...