Can someone use a form I have created

i created a form and now someone else is using my form on their website are my forms available to others?

Does this mean that the submissions from the form on another website go straight to your account? Or, someone created a clone of your form and used it to their website?

To prevent your form from being cloned by other users, you can enable the "Privacy" option from  your account settings.

https://www.jotform.com/myaccount/settings