Privacy and e-mails

Privacy and e-mails

Hello everyone,

Recently, all the company synced their e-mails with the Zoho CRM. I have personal e-mails with friends and family that I don't want to appear on Zoho if someone of the company would add them in Zoho. 

Is there a way to make a blacklist or exception so that my personal e-mails with a specific e-mail never appear on Zoho?

Thanks,

M.