1) Depending on your settings and/or those of your hosting service, our mail may arrive in your Spam folder. Please check your Spam folder if there is mail from us. If you find mail from us, please add our "reply-to" address to your contact list or address book, and whitelist your mail preferences to accept mail from 'KenKen.com'. We do not share your information with any 3rd party.
2) If there is no mail from us in the spam folder, it may be due to internal firewalls of your school which is blocking mails from us. We are using a mailing service called MaiChimp. KKCR mails have been sent out to teachers via MailChimp server. Some domains find emails like this suspicious and block them. In this case, you may contact your IT team to whitelist following IP addresses that we send KKCR mails from --> [http://mailchimp.com/about/ips/]http://mailchimp.com/about/ips/