Hackers are using deepfake voice messages to steal data from individuals, many of whom are current and former US federal and state officials.
Technology News

When we discuss blockchain technology, we are often talking about a collection of disciplines including cryptography, distributed systems design, economics, game theory and many others.
Blockchain technology, in practice, is not a singular thing, as it intersects with all manner of industries and technologies. This is what makes it a compelling technological movement.
While cryptocurrencies are the most widely acknowledged and discussed use case of blockchain, there are other non-financial use cases such as supply-chain provenance and digital identity that make it a compelling solution in all manner of fields.
Stay tuned to Cointelegraph’s coverage of the technological and social phenomenon of blockchain technology.
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- Spotlight
A decentralized push to dismantle online trade monopolies is gaining momentum, offering low fees, instant payouts and user-owned infrastructure.
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Dubai said the partnership will go a long way to achieve its goal of getting 90% of financial transactions fueled by cashless technology by 2026.
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Onchain security firm Blockaid speculates it might be a front end attack, and says not to sign transactions and avoid interactions with Curve until the issue is resolved.
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With increasing government oversight, some crypto users may be forced to look for censorship-resistant stablecoins in the future.
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Gaming and decentralized finance have long held the top spot in the DApp ecosystem, but AI is gaining speed to give these sectors a run for their money.
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Security should be transparent, auditable, and accessible to everyone building in this space, a Safeheron spokesperson told Cointelegraph.
8368 - Use Case
By exposing logic in plain language, AI agents transform smart contracts into systems that are both human-readable and interactive.
36328 - Market Analysis
Norway’s $1.7 trillion sovereign fund saw heavy losses in the first quarter of this year. Should it increase or decrease its Bitcoin exposure?
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El Salvador announced a new AI collaboration with computer chip-making giant Nvidia, aiming to improve healthcare, education and infrastructure.
6501 - How to
You can set up and use a crypto hardware wallet in just a few steps. Learn how to get started, secure your keys and safely manage your assets.
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Fees on the Ethereum blockchain have dropped to the lowest level since 2020 thanks to fewer users sending Ether and using smart contracts, says Santiment.
4405 - How to
From motion capture to niche content, here’s what it really takes to launch a successful VTuber career in 2025.
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Meliuz first bought Bitcoin in March after its board of directors approved using up to 10% of the company’s cash to buy the cryptocurrency.
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Strive CEO Matt Cole says Intuit should also change its policy for its Mailchimp platform, which he claims continues to suspend crypto-related accounts.
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