Number Your Emails
Protect Your Emails

PhishFlagger™ is the revolutionary, patented, human-compatible phishing solution that validates legitimate emails and highlights fraudulent phishing attempts. PhishFlagger™ provides phishing protection by adding a unique sequential number, the PhishFlagger™, to the subject line of all outgoing emails. PhishFlagger™ flags incoming emails that do not have the expected sequential number. The PhishFlagger™ provides a defense against impersonation, phishing, and other email-based fraud, ensuring a more secure communication environment.