is there a way to block our own company domain for contact/lead creation?
We have a lot of employees in our company but only 5% of them are working in sales and therefore with Copper. Some users tend to add colleagues as a contact to Copper because the GMail add-on allows them to do it in a very simple way. Unfortunately this creates at the same time a data breach because then internal emails appear in the added contact.
Thanks for your help!