We have a text input field that is used for a phone number and for international reasons, people will enter phone numbers with a plus sign at the beginning (for example “+43 77 777 77 77”).
We save the form in the “quform-cookie” for people who want to continue to edit the form later and also to display the entered data at the end of the form.
We have now noticed that although the telephone number is saved correctly in the database, it is displayed incorrectly at the end of the form or when the form is reloaded. So our guess is, that the quform-cookie saves the phone number incorrectly.