Forget your Face ID or iris, and we're about to unlock the phone with sweat

The invention is considered to be the key to future security technology.

The story, iris security or facial security is safer now being discussed in recent days. Especially after finding out how Apple surpassed, and insisted that face security is not safe.

But at the same time, scientists have begun to find a completely new security method. That is the security with sweat, the invention is considered the key of security technology in the future.

This new study was conducted by scientists from the University of Albany. They have shown that, by examining a person's sweat, a single amino acid profile can be established to accurately demonstrate that person's identity.

Just like fingerprints, this amino acid profile is unique to one person. Therefore, we can use sweat as a very safe key to access the equipment that needs security.

Assistant Professor Jan Halamek said: "We are developing a new security technology that can completely change the way we authenticate to electronic devices. Using sweat as an identifier is not easy to imitate or attack. It's almost an absolute security measure . '

The profile of the components in our sweat is analyzed to become a password.

A small sensor can be integrated on mobile devices. The user just put their finger up to begin the analysis and identification process. The results of the study prove that the concentration of the various components that make up this record can not have the same thing.

While other security methods exist, there are problems. For example, password security can be stolen or forgotten by hackers, fingerprint security may be fake, facial security may be inaccurate in many cases (such as when you wear a mask ). Securing with sweat does not have to be a problem.

However, once this technology is widely adopted, it is still a big question.