Making contacts’ emails invisible on Gmail all comes down to the blind carbon copy feature. If you send an email to multiple Gmail contacts but you don’t want each recipient to see the other recipients, this is the feature you use. It can be easy to overlook if you haven’t used Gmail in a while; in 2012, Google redesigned Gmail’s email composition format, which affected the location of the Bcc field. It’s still there, though, and you can use this function in at least two ways. Writer Bio
