Card Form>>Email Field>>Validate with Verification Code: ability to change the logo, and sender email address.

2) Secondly, when i use the email verification with code, sometimes it takes a while and sometimes the email does not even arrive. Also, how do i customize that verification code email? It has your branding etc. I want that removed and replaced with our logo. Also The from email, is there way to change that and the display name so my customers know its coming from our website?

I have tested your form: https://www.jotform.us/form/83212441109143 , and the verification code was sent to my email address without delays:

Have you checked the spam folder? Unfortunately, the verification code notification cannot be customized. 

In regard to changing the sender email of the "Verification code" notification, that's not possible. We could forward a request to our back-end team to be able to apply these customizations, however, there is no guarantee that it will be implemented in near future.

Just to let you know, if you want to set your own email as the sender for the Email Notification of your form, please follow this guide: https://www.jotform.com/help/238-How-to-Add-a-Custom-Sender-Address-to-an-Email-Alert 

Can we at-least replace the jot form logo? How would people know the email is from us?
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Unfortunately, the Logo from the email verification code cannot be replaced. I will forward a request to our back-end team. If this gets available in the future, you will be updated via this thread.