[Plugin: Contact Form 7] Add a checkbox "send me copy of contact-mail"

Hello.
In first, excuse me because i’am french and don’t speak english very well…

So, as i said in this topic title, i would want to add in my contact form a checkbox with label as “send me copy of mail send” which would permit to visitor who send me a request using the contact form (of course made with contact form 7) to receive a mail which contents all he write in the form.

Somebody knows how to do that ?

Thanks for your response (and excuse me for my language mistakes)

https://www.ads-software.com/extend/plugins/contact-form-7/