Read more about how our patented method uses secret elements, logic-based rules, and dynamic instructions to deliver truly private authentication.

Disadvantages of the widespread authentication methods:

• Easily guessed or phished

• Vulnerable to keyloggers, screen recorders, and shoulder surfing

• Biometric data can be stolen—but never changed

Security for Everyone: From Individual Users to Global Enterprises

Discover the key sectors and users who gain the most from Protecto's patented authentication, built for places where screens are watched and recorded, and how it scales to meet your unique needs.

Resistant to Keyloggers, Replay and Guessing by Design.

See how the Protecto method removes the attacks that break passwords: nothing to keylog, no login that can be replayed, no string to run a dictionary against, and no key given away by a single observed session.

The Patented Foundation: Legal and Technical Documentation

Explore the official documentation that proves Protecto's unique innovation. Learn about the patent that safeguards our logic-based authentication method.