I have a website running on HTTPS. There is a page on the site containing user details and I want to transfer the user details onto the local email client such as Outlook on my PC when I click a link. How safe is it send these details in a a body parameter in "mailto:" ?
Example: <a href="mailto:?body=name:ABC%0D%0AAddress:%0D%0A">Click here</a>
I've never done this before so I don't know if it's secured on not. Is it possible for a middle man to steal this data when they are transferred to my Outlook.