Bcc does not reveal to all and sundry who else has received the e-mail. If you click onto each address in the address book from Tools/select recipients, then click onto 'to', each person will see the full list of recipients. Is this what you mean?
OnePlus 5T review: Hands-on
Illustrator Andrés Lozano on his improv line work, brazen use of colours & hand sketching
iPhone X review
Comment envoyer gratuitement des gros fichiers ?