Tuesday, November 11, 2025
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Crypto wallet with zero connectivity: NGRAVE joins Cointelegraph Accelerator

Cryptocurrencies are digital-only assets that investors can delegate custody to a third party, such as an exchange, store in hot wallets, or rely on their own hardware wallets. Security concerns with online solutions and third-party risks (not your keys, not your coins) have increased the need for crypto investors to

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IoT project turns smartphones into blockchain nodes to broaden connectivity

Smartphones could become an integral part of blockchain networks, powering connectivity between smart devices in the Internet of Things (IoT) industry.Nodle is the firm behind a connectivity platform that incentivizes users to become nodes of an IoT network. Making use of the increasing proliferation of smartphones worldwide, the network uses

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