How do you make the emails(hotmail) private when sending a block email to a large amount of people?

How do you make the emails private when sending a block email to a large amount of people?





Got a large amount of people to mail on Hotmail(yes i should leave them) and need to make the email list private so the others cant see who its being sent to..if that makes sense?

How do you make the emails(hotmail) private when sending a block email to a large amount of people?
Send as blind copy.





Instead of having an addressee in "to" leave blank.


also leave "CC" blank





Put all names into "BCC"





This is blind copy and no one can see anyone else.

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