Sunday, June 22, 2025

How to set up a programmable token via NFC for two-factor authentication.

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  • #49888
    Hestia
    Participant

    I had a similar experience when I first set up an NFC token. At first, there were also problems with synchronization, but then I realized that I needed to manually enter the secret key into the app. If you want to try something easier to set up and more reliable, I can recommend hardware totp token, which supports autonomous operation and NFC. Personally, I have not had any problems with it – everything connects in a couple of minutes.

    #49889
    Velocity
    Participant

    Interesting topic! Personally, I only use two-factor authentication via phone apps for now. But it seems that tokens via NFC may be more convenient for those who often change devices or work with sensitive data. I wonder how much safer such devices are in real life

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