The Email field is a single textbox that's validated to only accept email addresses.
The Email field accepts one email address at a maximum of 254 characters.
Email fields only accept answers that meet the following rules:
- Must contain '@'
- Must contain '.'—followed by at least two characters (for the email domain)
The Email field type supports the following Field Settings:
- Require an Answer
- No Duplicates
- Admin Only Field
- Pre-Populate Values
- Instructions for User
- CSS Layout Keywords
Adjust the Field Size setting to make the field shorter or longer in length.