spamex.com é seguro?

Been using ***** for 15+ years. I created a customized 'eMail address' for EVERY website I register with. The address always starts the SAME as the website, then I add my OWN variation (my 'online nickname'). Example: for ***** I might create "W0tGo4G0ld@ . . ." This has 2 advantages: First, because the list of email addresses I've created is alphabetical, so I can easily find the one i need for a specific site since it begins the same way the website does. Second, if I ever DO get spam or unwanted mail, I know right away whose server has been compromised (or hacked), simply because of the email address it was sent to! I have several options in this case. I REALLY cannot imagine eMail without Spamex! They are what makes it work (for me)