The couple — Ben Zhao and Heather Zheng, professors of computer science at the University of Chicago — designed the bracelet. The smart bracelet blocks the microphone in the area around you.
Although there are present in the market from smartphones to smart TVs, now the world’s most special smart bracelet is going to knock in the market soon. The couple — Ben Zhao and Heather Zheng, professors of computer science at the University of Chicago — have designed a digital bracelet that completely blocks any microphone in the vicinity.
Actually, Ben Zhao wanted to bring Alexa smart speakers to his home, but his wife was worried about security and privacy with a smart speaker or a smart device. They believed that such smart speakers record the voice of the users and may cause personal data leaks. This bracelet is designed to deal with this problem. So let’s know in detail about this smart bracelet:-
Smart Bracelet Name:
Ben Zhao and Heather Zheng together with Assistant Professor Pedro Lopez created this bracelet and named it Bracelet of Silence. The voice of the users wearing this bracelet does not reach the smart speaker. However, this bracelet is only offered as a prototype. According to the report, the price of this bracelet is $ 20 (Rs. 1,428).
Smart Bracelet Features:
The 24 speakers in this bracelet send an ultrasonic signal. These signals eliminate your voice before reaching any smart speaker such as Alexa and Google. For your information, let us know that a few months ago, Google, Apple, and Amazon admitted that they record some of the users’ talk through smart speakers and assistants, although the three companies had argued that behind the recording Via helps improve smart speakers.