Is there any way my customers will be able to crack my coupon codes?

The coupon code discounts are calculations right within the form.

Are they safe from techies?

Thx

Hi,

The only way they would be able to get your coupon codes would be to clone your form:

http://www.jotform.com/help/42-How-to-Clone-an-Existing-Form-from-a-URL

They would then be able to see the full setup of your form, calculations, coupon codes and all.

You can disable to ability to clone the form in your account settings:

It is highly unlikely that people would know to get your coupon codes in this manner but it's always best to cover all bases.

If you have any further questions, let us know and we will be happy to help.