If I create an online form with JotForm, can it be accessible all over the world? Are there any restrictions?

Yes, it can be accessed all over the world where it has an internet connection. The only restriction I could think of in accessing the form is that the form needed to be viewed via browser in an internet connection.

On the other hand, there are certain controls that the form owner can do such as for the data being received. An owner can control to whether he wishes to store the submissions in compliance to the EU privacy shield. You can check out this page to know more information about this matter: https://www.jotform.com/eu-safe-forms/

If you have additional questions, please let us know.