By default, all form emails are sent from [email protected]. These emails are delivered to both you and your respondents.
To maintain your brand identity, you can choose to send emails from your own domain by connecting your Gmail account. Email delivery is set per form, so the account you connect is used only by this form, for submission notifications, response emails, verification codes and emails from automation rules.
Open the form you want to send emails for, go to Settings, and under General settings click on Send emails from your domain.
Click on Gmail.
Click on Connect Gmail.
Choose an account for Gmail integration.
Click on Continue.
Once connected, you will see the message "You are connected to Gmail" and all future emails will be sent from your connected Gmail account.