Spam is a constant problem — I would guess this not news to you — and there are countless software packages and tools available to fight it with varying success rates.
One common technique is to use a temporary or disposable email address when signing up for online services so that it doesn’t matter if the company turns around and spams you or, worse yet, sells your address. You could use your old Hotmail address for this purpose or even a custom service like Mailinator.
Often, you have a better technique right at your fingertips that requires no extra effort on your part: plus-addressing.
Let’s say your email address is:
john.doe@gmail.com
You will also receive email sent to:
john.doe+anything@gmail.com
That is, you can add a plus sign and then any word to your email address, and it will still be delivered to you!
Next time you sign up for an online service, use a +servicename sub-address. If you start receiving spam at that address, not only can you hold the service accountable but you can easily set up a rule in your email program to delete it all.
Email providers vary in their support of sub-addressing and some (such as Yahoo) use minus-addressing instead (where the plus sign is replaced by a minus sign), but with a few quick test emails you should be able to figure out what works for you.
With Backboard, we promise to never disclose your email address to anyone and we have gone to great lengths to make sure you get the smallest amount of email required to make the service work.
If you want to test us though, sign up for Backboard with a +backboard sub-address and see for yourself!