When you forget your Gmail password, and have two factor authentication (2FA) enabled, Google will SMS or call you with a six to eight digit code. You enter the code (Google calls this 2-step verification) and gain access to your account.
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Identity-as-a-Service (IDaaS) platform provider Auth0 has tripled the number of Sydney-based staff, in response to rapid growth in the APAC region.
In an ideal world, people would not need a password to log in to Facebook as they would use a hardware token instead, according to Facebook United States engineer Gregg Stefancik.