Результатов: 230
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Opera Browser Opens Its Built-in Cryptocurrency Wallet to Desktop Users

Opera Ltd (NASDAQ: OPRA), the Norway-headquartered company behind the browser used by 322 million people, has decided to open up its desktop browser to its recently released mobile crypto wallet. The developers say this is due to the “overwhelmingly positive response of the crypto-community and users to the crypto wallet in Opera for Android. дальше »

2018-8-8 10:10


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Breeze Wallet with Breeze Privacy Protocol Mainnet Now Available for Download

The Breeze Wallet with the Breeze Privacy Protocol public mainnet has been released and is now open to the public. The wallet showcases Stratis technology — a platform built for visual basic apps and blockchain solutions — and places heavy emphasis on both privacy and security for businesses seeking to implement business-to-business (B2B) transactions on the Stratis and Bitcoin blockchain networks. дальше »

2018-8-4 00:02


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Unhackable? McAfee Hardware Wallet Uses Parts From ‘Cheap’ Smartphones

John McAfee and cryptocurrency hardware manufacturer Bitfi are facing heavy criticism after photos of the pair’s new wallet appeared online. ‘No Sign Of A Secure Element’ The Bitfi hardware wallet, which creators claim is “unhackable,” in fact runs off a standard motherboard common in “cheap” smartphones, social media users claim. дальше »

2018-7-30 18:00


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Etherscan rushes to plug vulnerabilities following strange hacking attempts overnight

Etherscan, the most widely used Ethereum blockchain explorer, has quickly patched security vulnerabilities overnight as hackers exploited certain parts of its service. Hackers successfully manipulated the Disqus API – a third-party service used by Etherscan that allows for comments to be left on Ethereum wallet addresses. дальше »

2018-7-24 13:00


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Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »

2018-7-21 23:03


Notes on Blockchain Governance

In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. дальше »

2018-7-21 23:03


Binance is One-Year-Old, Celebrates by Announcing a Tiered Fee Discount Program

The cryptocurrency exchange giant Binance has announced a new loyalty program for its users. The news coincides with them reducing the BNB discount rate as per their white paper. Binance Reduce BNB Discounts, Introduce New Fee Structure Since their launch this time last year, Binance offered its users unique savings if they used their own. дальше »

2018-7-19 21:00


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Crypto Company Alter Dispatches App to Exchange Bitcoin Commission-Free

One of the latest products is Change Wallet, a mobile app for trading Bitcoin and other cryptocurrencies with zero commission fees. Change CEO Predicts: Cryptocurrencies Will Be Used As Much As Fiat Money Change, a company headquartered in Estonia and financed from Singapore, has launched Change Wallet – a mobile app that allows users to дальше »

2018-7-19 10:45


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Op Ed: Addressing the Threat of Cryptomining Malware

One major class of attacks to hit the hacking landscape recently is cryptomining. While cryptomining on its own supports a good cause when being done consciously, it also allows nefarious actors to make a lot of money fast, and, with the sheer number of cryptocurrencies available to mine, it is becoming a popular choice for attackers. дальше »

2018-7-18 23:18


How location data is used to manipulate airfare and car rental prices

While the EU recently passed the GDPR into law to give users control of how their data is collected and used, the battle is unfortunately only half won. According to a new (and shocking!) study by TheBestVPN, you could end up paying almost double (or more) the actual cost of a product or service you are interested in depending on where you are accessing the website offering the product from. дальше »

2018-7-18 23:13


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Chinese authorities are sampling sewage to flush out drug users

The Chinese government is analyzing urine and feces from sewage as part of a sweeping national crackdown on illegal drug use. China isn’t the first country to sift through sewage in order to collect data on illegal drug use, but as far as we know it’s the first to implement the technique in actual law enforcement situations — a move which prompts a litany of privacy and citizen safety concerns. дальше »

2018-7-16 21:10


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PoWx Seeks to Change Bitcoin Mining with “Optical PoW”

Nonprofit organization PoWx has launched this week with the goal of boosting the idea behind proof of work (PoW) through more innovative algorithms. The company is seeking to decentralize Bitcoin mining and make it more accessible to consumers through a new technology that executives have dubbed “optical PoW” — a new type of hardware that utilizes a more advanced and energy-efficient form of laser technology as the cornerstone of mining. дальше »

2018-7-14 01:04


Bitcoin [BTC] transactions on Abra get a boost, MasterCard and Visa now accepted

On 13th July, Abra announced that the digital wallet application will now allow the use of Visa and MasterCard for Bitcoin [BTC] transactions. The wallet aims to make buying and selling of cryptocurrencies simpler and easily accessible with this move as these are the most commonly used credit/debit cards. Abra’s tweet | Source: Twitter Users can […] дальше »

2018-7-13 22:12


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Find Out If You’re Addicted To Crypto Investment, Here

A few months ago, a hospital in Scotland broke headlines for being the first medical establishment to recognise cryptocurrency addiction. The gambling addiction unit at Castle Craig Hospital now include addiction to cryptocurrency investment as a part of their treatment programmes after realising that the industry can nurture some potentially damaging addictive behaviour. дальше »

2018-7-9 17:30