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Power Platform Community / Forums / Power Pages / Sign in with email and...
Power Pages
Answered

Sign in with email and security code - no password

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Posted on by 244

Is it possible to set up MFA, but disable password? To give access with just the e-mail and a security code sent to the email?

 

I'm completely new to Pages - but have some experience with the power platform. I'm trying to create a single point of entry for our clients/customers/users/suppliers to access some very specific core information, stored in Dataverse, solely for this purpose.

 

We have some individuals with accounts in a Dynamics CE environment, some with accounts on our website, some with e-mail registered in a proprietary system, without login ability.

 

To avoid having to create duplicate logins or maintaining identities across several providers, I'm trying to come up with a way where we can ensure e-mail ownership, but avoid maintaining passwords distributed.

My idea was to pre-create and sync accounts from all platforms and then only use the e-mail and a security code as the access token. I also need the option for individuals to create an account on this platform, without already existing in the other systems. 

(Basically a ticket system, for known and unknown relations, some with existing logins, some with just known e-mails, some without anything.)

I don't know if this is a bad idea, security wise? Or if there are any other ways to solve this? I don't know much about identity providers and how these things are normally handled. And if there are any best practices and build-in functionality, that supports my case. 

Other ideas or suggestions are welcomed.

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  • Verified answer
    Fubar Profile Picture
    17 Super User 2026 Season 1 on at

    Probably no easy way to do exactly what you want.

    Azure B2C can be customised to do a one time passcode, and then you can use Azure B2C as an identity provider for the Portal. (but you will still need to establish your existing users in Azure B2C - can be done via the Graph API)

  • Daniel_Pa Profile Picture
    244 on at

    Thank you Fubar. I'll look into that for sure!

    I'll leave it open for a while longer to see if any other suggestions arise, before marking your reply as a solution. 🙂

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