Until now, we have seen several ways tech companies have made their smart devices capable of recognising users, from face recognition, fingerprint sensors, voice recognition, and even iris scanners. Now a newly published patent suggests Samsung to go even deeper inside a human body for recognition. The patent hints towards a future smartwatch that could use our veins for identity verification.

wearable device comprising: a sensor configured to capture a vein image of a user; and a processor configured to: in response to a function or an application being selected by the user, control the sensor to capture the vein image of the user wearing the wearable device; identify the user by comparing the captured vein image with at least one registered vein image; and in response to determining that the identified user has an execution authority for the selected function or application, execute the function or the application," says the patent, which was filed in July last year.
If its my people they will shout ends time

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I may not buy or wear this watch but Samsung has remained my number one in every line of business that has its participation.

Samsung at it again