Boost your Apple ID’s security
May 29, 2018
2 minutes
KENNY HEMPHILL
TWO-FACTOR AUTHENTICATION IS AN EVOLUTION OF TWO-STEP VERIFICATION
INTRODUCED WITH IOS 9 and El Capitan, two-factor authentication (2FA) is a security feature in iCloud. It’s an evolution of two-step verification, which we’ll refer to as 2SV.
The latter pushes a security code to a device using either SMS or Apple’s Find My iPhone system; 2FA pushes a notification to “trusted devices” linked to your
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