Email Link Confirmation

Hello!

I’m new to privacyIdea and have a specific case that I’d like to address.
I’m trying to enable MFA (Multi-Factor Authentication) on a VPN solution that uses RADIUS for authentication.

This solution does not support MFA methods that require prompt interaction, such as TOTP, etc.
Additionally, I cannot rely on the use of mobile devices for push notifications, etc.

I was thinking of using the email method (which is already configured and working), but instead of receiving a TOTP code, I would receive only a confirmation link.

Upon clicking it, access would be granted.

Is there a way to do this?
Do you have any other ideas?

Thank you in advance for your help.

This is not possible.
We had the idea to implement it but did refrain:

Thank you for the information!

That’s really unfortunate, it would have been awesome!

Let’s suppose I do have the opportunity to use a smartphone, but I only need to approve access (just a yes or no). What method should I use?

You could use the push token.