Block email domain from registration

[helsinkisisu]

This question has been asked before, but it usually related to the contact form, and previous replies have given code changes to older versions of PS.

I have what I suspect to be a potential fraudster who regularly registers a new account during checkout, but their address is fake/incomplete , their email is either fake or temporary and their IP always changes. It is always mail*******@protonmail.com (where * are numbers), which suggests it might be Protonmail's hide-my-email aliases. I ban the email and IP, but that is no help in this case.

 

What I would like to do is block all mail*@protonmail.com email addresses from registration. It there a way to do this in PS 8.2.1?

[alex_developer]

You can prohibit registration and order placement for users who use temporary email addresses, i.e., block email addresses registered on temporary email service domains.

There is a large list of such domains on the Internet.

I used this approach in one of my projects, and it works great.

[helsinkisisu]

3 minutes ago, alex_developer said:

You can prohibit registration and order placement for users who use temporary email addresses, i.e., block email addresses registered on temporary email service domains.

There is a large list of such domains on the Internet.

I used this approach in one of my projects, and it works great.

Thanks for your reply. Is there a process written somewhere to do this?

[alex_developer]

10 minutes ago, helsinkisisu said:

Thanks for your reply. Is there a process written somewhere to do this?

I haven't seen it anywhere on the internet.

I developed this functionality myself.

 

 

Here is a file with more than 100,000 temporary email domains:

Edited yesterday at 10:16 AM by alex_developer (see edit history)

[helsinkisisu]

Thanks. However, while I am fine with editing code, but I am not a developer able to create something like this. 🙁

[alex_developer]

12 minutes ago, helsinkisisu said:

Thanks. However, while I am fine with editing code, but I am not a developer able to create something like this. 🙁

If you need help with this, please don't send me a private message.