Gmail privacy filter while sending messages

When GMAIL detect in the message to be sent to addresses outside workspace organization, numbers like IP addresses or link or numbers in some sequence, it shows a pop-up asking if ok to send sensitive data outside organization, and then again if ok to send sensitive data like credit card numbers
In eMclient this message is not shown, but e-mail sending is blocked without any chance to send it
How is possible to solve the issue without haviong to switch all the time to gmail ?
Thanks !