Publishing a form — Send the visitor a receipt

Under Reply to the sender, point Acknowledgement at an Email field that is actually on the form — RowFold will not acknowledge to an address the form never asked for. The mail goes out in your account's branding, subject We received your …, and echoes their own answers back so it doubles as their copy. What it says overrides the wording; leaving it blank reuses the on-screen confirmation, which is usually the right thing to say.