PhishFlagger

The Email Phishing Solution

Intellectual Property and Patents

Broad license opportunities

Easy to comprehend

Enforceable

Disruptive

PhishFlagger™ and PhishCounter™ are Trademarks of PhishFlagger Inc. 2023.

License is required.

EMAIL/ METHOD OF DETECTING AN EMAIL PHISHING ATTEMPT OR FRAUDULENT EMAIL USING SEQUENTIAL EMAIL NUMBERING

US11601440B2 · Issued Mar 7, 2023

TEXT/ METHOD OF DETECTING INCOMPLETE ELECTRONIC RECORD SETS USING SEQUENTIAL NUMBERING

GB2600029 · Issued Mar 7, 2023

SMS / Method of detecting incomplete instant messaging record sets using sequential numbering

US12238052B2 · Issued Feb 24, 2025

TEXT / Method of detecting incomplete electronic record sets using sequential numbering

US12238083B2 · Issued Feb 25, 2025

CALLER_ID /  A system and a method of using sequential numbering to detect a fraudulent telephone call within a telephone system

US12309317B2 · Issued May 20, 2025

CELL-PHONE / Method of Detecting Incomplete Text Message Record Sets using Sequential Numbering Utilizing Cellular Phone Firmware

US20240305986A1 · Issued Dec 9, 2025

Related applications and other jurisdictions are pending.