Have more control over your customer info with the validation feature. Validation is used to control what a customer can enter into a data field. 

By entering a 'regular expression' value here you can restrict what people are allowed to enter. For example, you can restrict the input for {{name}} to max 4 characters. 

We do know that these type of validations can be a bit difficult so we have added a guide for you. Simply click the "?" next to validation. 

Feel free to reach out to our Live Chat Support for help as well. 😀 

--> Take a look on the Customer Info Page