Link in emails to opt-out leads and contact without form ?

Link in emails to opt-out leads and contact without form ?

Hi Zoho community,

In an effort to implement GDPR best practices we are trying to put links in our CRM e-mails that would opt-out leads and contacts without them having to fill the unsubscribe form with their e-mail adress.
They need to go straight to a "you are unsubscribed" page when clicking the link.

Does anyone knows a way to do this with Zoho ? 
Thanks in advance,

Clément