Signal Biosystems Information

Security Biometrics Inc. develops, markets and distributes biometric signature authentication solutions powered by PenFlow™. The system is based on inherent proprietary patents that validate a signature in a quick, non-invasive and highly accurate manner. The PenFlow™ authentication engine views the signing process as a series of movements performed in a continuous, consistent and sequential process. WonderNet Ltd. has developed a new and unique algorithm that allows signature authentication by monitoring human hand movements instead of the final image. The authentication is performed employing parameters such as pen speed, acceleration pressure and directional vectors. The proprietary algorithm enables the signature profile (not its image) to be matched automatically. The algorithm contains learning elements so that all the natural changes in a signature are continuously updated into the learning profile that is on an average, less than 1KB. PenFlow™ technology is mature and proven. Penflow™ requires no special computer knowledge or training, and is "as simple to apply as signing your name". An off-the-shelf product, PenFlow™ is endorsed by financial, military, industrial and legal institutions. Dynamic signature verification replaces or complements a personal identification number, passwords, hardware devices such as cards (magnetic or SIM) or keys as a means for identity verification. Please also visit the Investors Only page and read our Executive Summary, which contains information about Security Biometrics in a compact, print-ready format (PDF file, 79 KB). If the file does not open automatically on your screen, please get the free Adobe Acrobat Reader software from Adobe's website. Simply click on the logo below.