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    Twitter cofounder Jack Dorsey's app Bitchat removed by Apple in India

    Apple has removed Jack Dorsey-backed offline messaging app Bitchat from its India App Store following a government takedown order under Section 69A of the IT Act.

    Govt orders GitHub to remove access to Bitchat app in India

    The government has ordered GitHub to remove the Bitchat application. This offline messaging app may be misused by criminal and terrorist groups. The order cited concerns about lawful interception and investigation difficulties. Bitchat uses Bluetooth mesh networks and requires no internet connection. Jack Dorsey shared the government's directive on the X platform.

    CJP's 'Sansad Chalo' march: Why protesters' Bluetooth chats are hard to intercept

    Delhi Police face challenges intercepting Bluetooth mesh messaging used by protesters. Apps like Bitchat and Briar function without phone numbers or central servers. These applications relay encrypted messages anonymously between nearby devices. Conventional investigative methods are unlikely to yield useful results for authorities. Disrupting such decentralized networks remains a significant challenge for law enforcement.

    Delhi Police probes alleged use of Bluetooth messaging apps during 'Sansad Chalo' march

    Delhi Police are investigating the alleged use of Bluetooth messaging applications during the recent 'Sansad Chalo' march. Investigators are examining potential links to a larger conspiracy behind the reported violence and damage. The force's anti-terror unit is conducting a technical inquiry into the sequence of events. Facial recognition technology and IPDR analysis are being used to identify suspects involved.

    In 1994, Engineer Jaap Haartsen tried to end the nightmare of tangled wires at Ericsson: His secret wireless idea became the Bluetooth technology we use every day

    The brilliance of Bluetooth lies in how effortless it feels to everyday users. Most people never have to think about radio frequencies, wireless protocols, or pairing systems; they simply tap “connect” and expect their devices to work instantly.

    Wearable tech powered by sweat could eliminate the need for batteries

    Scientists in Japan have created a revolutionary wearable device powered by human sweat. This innovative technology uses special enzyme ink to generate electricity directly from perspiration. This eliminates the need for batteries and charging cables. The device can power low-energy sensors and transmit data wirelessly. It offers a sustainable and convenient solution for future health monitoring gadgets.

    The Economic Times
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