Add unique ID on each submission

hi dear,

I would like to assign for every member registered in the form cod number or ID

how I can do that

thank you in advance

You may create a unique ID for every form submission using the unique ID widget.

Please check this guide for more information.

https://www.jotform.com/help/79-how-to-add-custom-unique-ids-to-your-form-submissions

Let us know if you have further questions.