<div dir="ltr">Hi,<div><br></div><div>It doesn't require internet. As far as I understand, when you scan the code, a seed is shared by app on your phone and authentication system you are logging into. This seed is used to generate OTP (HOTP or TOTP) on your mobile app which can be verified by authentication system. </div><div><br></div><div>You may find this helpful - <a href="https://security.stackexchange.com/questions/47901/how-does-authys-2fa-work-if-it-doesnt-connect-to-the-server">https://security.stackexchange.com/questions/47901/how-does-authys-2fa-work-if-it-doesnt-connect-to-the-server</a></div><div><br></div><div>Regards,</div><div>Raghuram</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Mar 22, 2017 at 5:00 PM vivek modi <<a href="mailto:nit.vivek@hotmail.com">nit.vivek@hotmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



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<p class="gmail_msg"><span lang="EN-GB" class="gmail_msg">Can you help me to point out how is that possible? <u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="gmail_msg"><span lang="EN-GB" class="gmail_msg"> Because while using google authenticator some data will be sent to the server then only we will be able to receive the message on our phone right?<u class="gmail_msg"></u><u class="gmail_msg"></u></span></p>
<p class="gmail_msg"><span lang="EN-GB" class="gmail_msg">And how will the people not having android or ios phone use google authenticator app?</span></p>
<p class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></p>
<p class="gmail_msg">Sent from <a href="http://go.microsoft.com/fwlink/?LinkId=550987" class="gmail_msg" target="_blank">Outlook Mail</a> for Windows 10 phone</p>
<p class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></p>
<p class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></p>
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<p style="border:none;padding:0cm" class="gmail_msg"><br class="gmail_msg">
<b class="gmail_msg">From: </b>MC Pat<br class="gmail_msg">
<b class="gmail_msg">Sent: </b>22 March 2017 15:53<br class="gmail_msg">
<b class="gmail_msg">To: </b>phpmyadmin/phpmyadmin<br class="gmail_msg">
<b class="gmail_msg">Cc: </b>Vivek Modi;Comment<br class="gmail_msg">
<b class="gmail_msg">Subject: </b>Re: [phpmyadmin/phpmyadmin] Enhance security by adding support for 2-factor-authentication via Google Authenticator (#6197)</p>
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<p class="MsoNormal gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></p>
<p class="MsoNormal gmail_msg"><span style="font-family:"Times New Roman",serif" class="gmail_msg"><u class="gmail_msg"></u> <u class="gmail_msg"></u></span></p>
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<div class="gmail_msg">Yes<br class="gmail_msg">
<br class="gmail_msg">
Regards,<br class="gmail_msg">
Patrick<br class="gmail_msg">
<br class="gmail_msg">
> Am 22.03.2017 um 10:47 schrieb Vivek Modi <<a href="mailto:notifications@github.com" class="gmail_msg" target="_blank">notifications@github.com</a>>:<br class="gmail_msg">
> <br class="gmail_msg">
> will the user be able to use 2-factor authentication if he in not connected to the internet?<br class="gmail_msg">
> <br class="gmail_msg">
> —<br class="gmail_msg">
> You are receiving this because you commented.<br class="gmail_msg">
> Reply to this email directly, view it on GitHub, or mute the thread.<br class="gmail_msg">
> <br class="gmail_msg">
<p style="font-size:small;color:#666" class="gmail_msg">—<br class="gmail_msg">
You are receiving this because you commented.<br class="gmail_msg">
Reply to this email directly, <a href="https://github.com/phpmyadmin/phpmyadmin/issues/6197#issuecomment-288356220" class="gmail_msg" target="_blank">
view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/ATI82s6sbVOT-PeGjDIeC3bWxVPmK2Mrks5roPadgaJpZM4GCuKr" class="gmail_msg" target="_blank">
mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/ATI82jnRpAcw9apm-3J5Hnz0mJA1xtbuks5roPadgaJpZM4GCuKr.gif" width="1" class="gmail_msg"></p>
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