Hello readers, welcome to smartphonevalley.com.bd At present without the use of a smartphone, it is difficult to run a day. People live with the phone for 24 hours. Now password or pattern lock on smartphones is a long way off. Fingerprints and face recognition are nothing new.

But everything will be printed with new technology. Because the phone can be unlocked with the smell of sweat. It sounds incredible but true. And within seven years, this new technology will bring Android.

Jan Halamek, a chemist at the State University of New York at Albany, makes the case for securing phones and other devices with our sweat in a recent article in ChemPhysChem. The idea isn’t to brand new; people have been talking about it for at least a decade. But Halamek’s research group has taken a hard look at how our devices could analyze the chemicals in sweat to protect our security.

Assistant Professor Jan Hallam of the University of Albany is researching this technology. He says, "Password or pattern lock can be removed very easily. Face recognition can be opened with a photo of the phone owner. Unlocking all the phones that can be unlocked with a fingerprint is not a problem at all. "

He then added, "However, human sweat contains amino acids.


Every method meant to ensure you’re the only person who can access your phone has its problems. A passcode can be stolen or guessed, plus it can be annoying to type it in every time. Fingerprint readers can be finicky, and researchers have shown they can be spoofed from the prints you leave on everything you touch.

The amount of amino acids in each human sweat is different. Such a sensor will be placed on the new phone, leaving one drop of sweat on the phone to its original owner.