Question:102436

kokit200...

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User: kokit2001
Posted: on Sep 11, 2025 06:27 AM
Forum: ASP.Net Web Forms
Replies: 6
Views: 873

Article: Implement 2 Factor Authentication (TOTP) using Google Authenticator App in ASP.Net

Thanks for your sample, it helps a lot. I would like to ask is that not only validation code but also the QR code is one-time? How can I make the authenticator to reuseable, prevent sanning QR Code every time when login?

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btom6624...

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User: btom66245
Replied: on Oct 15, 2025 12:12 AM
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@doodle jump I need to refresh and scan the new QR Code to add another account in Google Authenticator.

I agree, here is the link: https://www.e-iceblue.com/Introduce/spire-office-for-net-free.html

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Question:102436

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