Whenever I receive emails with multiple recipients I from now on will notice people about this wonderful technique called BCC (Blind Carbon Copy). It’s okay people don’t know it from the start, it’s only been around for what? 10 years? With it, you can send an email to multiple recipients, without they are able to see who else got it. Why that? So everybody can decide themselves if they want to share their email address or not, this principe is called privacy.
If you received a link to this page and you are annoyed, leave a comment, but before: think about if I abused the information I got or if I try to prevent abuse.