To hide form fields, go to the Form Editor and click on the field that you want to hide. Afterward, in its Edit Field panel, select the option Hide field. Although still visible in the Editor, hidden fields can’t be seen by users.
This feature is especially useful when combined with the prefilled form fields feature. They allow you to receive reference information in form submissions and to keep this information hidden from users.
Read more about how to set up prefilled hidden fields.
Tip: Use hidden fields with conditional logic. If hidden fields are shown by a rule, the form’s loading time will speed up. Furthermore, add a page break field on the form for better performance. For branching and conditional logic, set up field rules in the Rules → Field Rules section.