Help:Two-factor authentication: Difference between revisions

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(Created page with "{{Help page}} {{Nutshell|Two-factor authentication provides additional security for your account by requiring you to enter a verification code from your phone b...")
 
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===My codes aren't working!===
Two-factor authentication is a time-based system, so both your mobile device and the web server need to have the same clocks in order for this to work. If your codes aren't working, there is a chance that your device's clock is offout of sync. Most modern devices are able to automatically keep their clocks in sync to keep this from happening.
 
* '''For Android''': Go to Settings → System → Date & time, then make sure "Automatic date & time" is enabled.