Goodmail Systems makes CertifiedEmail™, the industry standard class of trusted email. CertifiedEmail provides a safe and reliable means for consumers to easily identify authentic email messages from legitimate commercial and nonprofit email senders. Each CertifiedEmail is sent with a cryptographically secure token that assures authenticity, and is marked in the inbox with a unique blue ribbon envelope icon, enabling consumers to visually distinguish email messages which are real and sent from email senders with whom they have a pre-existing relationship. Available to email senders meeting strict standards for best practices and low complaint rates, it is the only class of email available that assures delivery of all opt-in email messages to the inbox, with links and images automatically rendered intact, yielding measurable improvements in email campaign effectiveness. CertifiedEmail has been adopted by seven of the nation's top ten email mailbox providers, and is in use by 500 commercial, government and non-profit senders. It is supported in North America and Europe by a wide network of email platforms and service providers.