Why do we need to bind e-mail addresses to our accounts?

If you bind your account with a valid e-mail, you could:

1. It is required if you want to create or join a team.  Some importan notifications would be sent to you by email.
2. Login CAD Pockets with your email address 
3. If you forgot your password, there is an aternative way to find it back , which makes your account much more safe.