We all know too well that these days that you often need to use email to sign up for something, right?
But what if don't want any further communication and you don't want to have to go back later and 'unsubscribe'?
Here's a great solution:
Just add '+spam' to the end of your email username. Lets say your email is John@gmail.com. Then just input it as John+spam@gmail.com.
It will send all emails from them straight to spam, but still treat it like a regular email address. And you'll get the access to whatever it was you wanted, but without the extra email headache!