This is a newbie, non-techie question.

When I send an email to someone on Kmail, do they see the contact picture I've set up for them (on Kontact) or even the contact name on my side?

The reason I want to know is because I don't want to accidentally send an email to them with their face on it, it's for my reference only on my computer (not for their email provider).

test to see if I get email notifications