I installed webauthn authentication to Nextcloud.
Until now I used OTP(One Time Password) authtication and of course need to input password from Google Authenticator.
Now I don’t need to input password, just touch to sense my fingerprint!
FYI
This is how to introduce OTP.
How to install
You just need to install Two-Factor Webauthn in Security category.
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Then from your usual account(not administrative account) go to Settings -> Security.
You should be able to see new configuration Webauthn Devices like this.
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When you click Add Webauthn device, pop up shows.
– Model name is your smart phone.
I want to use my smart phone, then selected SM-G973C which is Galaxy S10.
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You will see “Please accept authentication request” on Nextcloud page.
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And you will see corresponding notification like this.
– My smart phone is Japanese and hence it appears “このスマートフォンで認証“.
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You will tap this notification and accept authentication.
Then Nextcloud recognize your webauthn device accepted.
After that when you log in you will see below page.
Select Use webauthn device.
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Your smart phone should receive authentication request.
Please accept by your fingerprint or something.
Then Nextcloud will automatically go to dashboard like below.
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That’s it!
With Webauthn authentication I don’t need to look OTP with Google Authenticator, just tap!
Conclusion
How was it?
Easy install, powerful function!
Just do it!
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