re: Primary email address and secondary email address

[AJ35]

When receiving funds with the secondary email address, the sender can see my primary email address at the very end when transaction completes.

What options are available or PayPal types (business or personal account) to prevent the sender from finding out the primary account's email?

We are allowed 7 secondary email addresses to receive funds, I don't want my primary to be revealed at the end to the sender.

Thanks