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Long-serving cryptocurrency exchange forced offline, hackers blamed
One of the internet’s longest serving digital asset exchanges, Cryptopia, claims to have been hit by a debilitating hack. After a full day of unscheduled maintenance outages, the NZ-based cryptocurrency exchange posted an official statement, explaining it had suffered “a security breach which resulted in significant losses. дальше »
2019-1-15 14:02 | |
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Bitfinex and Ethfinex To Go Offline on 7th January for a Complete Data Migration to New Servers
The team at both Bitfinex and Ethfinex has announced that they plan a scheduled ‘shutdown’ on the 7th of January 2019, to facilitate the final stages of a currently ongoing data migration to dedicated bare-metal servers. дальше »
2018-12-30 12:28 | |
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University of Guelph Joins Left to Build Mesh Networks in Canadian North
The School of Computer Science at the University of Guelph has partnered with an award-winning startup to revolutionize connectivity across Northern Canada. The Maple Ridge-based tech company Left has teamed up with the University of Guelph to launch a $2. дальше »
2018-11-9 23:04 | |
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COINiD Group launches new app for improved bitcoin storage
CryptoNinjas COINiD Group today announced the live launch of their new bitcoin (BTC) storage solution that prioritizes user security, has full SegWit support, allows transaction batching and offers offline storage without. дальше »
2018-11-7 21:53 | |
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Blockchain Announces Lockbox, a Hardware Wallet Developed in Partnership with Ledger
Leading software provider for digital currencies, Blockchain has launched a new custom hardware device called Blockchain Lockbox, built in partnership with hardware wallet maker Ledger. The device will be compatible exclusively with the Blockchain Wallet and will allow simple and secure storage of crypto assets offline. дальше »
2018-10-26 19:59 | |
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Pokemon GO finally counts your steps while offline
Niantic today announced a new feature for Pokemon GO called “Adventure Sync” — a lofty name for a very simple feature: step tracking. Specifically, Adventure Sync will record your walking distance in the background, even if you’re doing other things with your phone. дальше »
2018-10-26 01:05 | |
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The Daily: Goldman Sachs Invests in Wallet, Institutional Traders Borrow $553M
In today’s edition of The Daily we cover stories about the latest investment in the cryptocurrency space by Goldman Sachs, the amount institutional traders borrowed in the last six months from just one OTC desk, research on state-sponsored hackers, and a new security tool from Coinbase. дальше »
2018-10-21 14:25 | |
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Global Security Company G4S Branches out into Cryptocurrency Storage
U. K. -based multinational security services company G4S has developed a new service offering high-security offline storage for cryptocurrencies, the company announced in a press release published on October 16, 2018. дальше »
2018-10-21 13:00 | |
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Emma Integrates Crypto Exchanges into Money Management App
Emma, a London-based startup firm specializing in money management services, has launched cryptocurrency exchange integration for its new app. The platform, which the company describes as a kind of “financial advocate” service, is designed to help millennials gain a better understanding of their finances. дальше »
2018-10-18 21:30 | |
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Security company G4S launches a crypto custody service
G4S, the U.K.-based security services company, now offers a crypto custody service aimed to protect investors’ holdings of digital assets. According to a press release from October 16, the firm developed the new service to offer “high-security offline storage that helps to protect assets from criminals and hackers.” Dominic MacIver, a senior risk analyst at […] дальше »
2018-10-22 16:22 | |
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Off-Grid Crypto Transactions Get Closer to Reality
A New Zealand developer sent two signed Bitcoin transactions to his girlfriend’s crypto wallet on Monday using only radio signals and a cheap smartphone while offline and not connected to a cell network. дальше »
2018-10-18 13:00 | |
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No Connection Required: How One Dev Sent Bitcoin While Off the Grid
Following a partnership between Samourai Wallet and goTenna, which now allows users to send bitcoin transactions offline, one developer in New Zealand is staying ahead of the curve. дальше »
2018-10-18 00:36 | |
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New TxTenna Mobile App by goTenna and Samourai Wallet Allows Offline Bitcoin Transactions
The world of cryptocurrencies has had one big problem in adoption arising from the connectivity issues on the internet. The off chain transaction system has taken up a rise in overall development as more blockchain platforms adopt the idea of sending cryptocurrencies without the need for an internet connection over data or Wi-Fi. One of […] дальше »
2018-10-9 19:58 | |
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goTenna and Samourai Wallet’s New Mobile App Works Without Internet Access
Brooklyn-based goTenna has launched TxTenna, a mobile app that allows users to send bitcoin without an internet connection. Built in partnership with Samourai Wallet, the mobile app will enable users to send bitcoin using a secure and private network free of censorship. дальше »
2018-10-8 19:38 | |
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Bitcoin Core 0.17.0 Is Released: Here’s What’s New
Today marks the official release of Bitcoin Core 0. 17. 0, the 17th generation of Bitcoin’s original software client launched by Satoshi Nakamoto almost 10 years ago and still the dominant Bitcoin implementation on the network today. дальше »
2018-10-3 16:28 | |
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CloudFlare’s IPFS Will Power Extra-Decentralized EOS dApps
LiquidEOS has announced a project that will make dApps more decentralized than ever before. The group is using IPFS, a new web protocol from hosting giant Cloudflare, to host EOS dApps on a decentralized filesystem. дальше »
2018-10-1 02:32 | |
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Novice, Intermediate or Expert? A Quiz to Test Your Bitcoin Knowledge
Think you know the ins-and-outs of bitcoin? Test yourself with 30 questions that grill you on Bitcoin’s history, technology and politics. The 30 questions are split up into three segments ranging from novice to intermediate to expert, and cover a wide range of topics across the Bitcoin landscape. дальше »
2018-9-26 02:13 | |
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‘Very Scary’: Bitcoin Core Developers Confirm Duplicate Transaction Bug Fix
Bitcoin developers released a new version of the Bitcoin Core client September 18 after fixing a “very scary” bug which could have seen a malicious party take many nodes offline. Upgrade ‘As Soon As Possible’ In release notes for Bitcoin Core version 0. дальше »
2018-9-19 16:00 | |
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Lightning Labs Releases Redesigned and Optimized Desktop App
An alpha version of the new Lightning desktop app has been released. The application includes a redesigned and optimized backend for light clients, as well as a simplified interface for users with little to no cryptocurrency experience. дальше »
2018-9-15 21:22 | |
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Google and Mastercard are secretly tracking your offline purchases
Google has quietly been providing select advertisers a “stockpile” of offline credit card transaction data. After a four year negotiation, Google and Mastercard reached a deal that would pay the latter millions in exchange for coughing up data on its card holders, according to a Bloomberg report. дальше »
2018-9-1 00:53 | |
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Now is not the best time to buy Nvidia’s pricey new GeForce RTX graphics cards
On Monday, Nvidia CEO Jensen Huang introduced his company’s latest line of graphics cards aimed at gamers and the consumer market. In a special event that took off in Cologne, Germany, on the eve of Gamescom, Jensen showed the green team’s next generation GPUs, the GeForce RTX 20 line. дальше »
2018-8-28 10:13 | |
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BitMEX Went Offline and Bitcoin (BTC) Price Spiked $300 to $6,900 Right After
BitMEX goes Offline; Bitcoin Jumps to a High Near $6,900 The new price of Bitcoin hit around $6,900 Wednesday morning, rising an astounding $300 in less than 60 seconds. The rise in prices has been one of the most sudden climbs in recent cryptocurrency history of the granddaddy of all cryptocurrency, Bitcoin. An incident that […] дальше »
2018-8-22 21:33 | |
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This Card Brings Enhanced Security To Crypto Payments Through Mastercard And Visa
Cryptocurrency cards are coming to the fore. They are a hybrid between the FIAT world and a crypto wallet and aim to help the adoption of cryptocurrency by having a use as a traditional payment card, linked to a secure and offline cryptocurrency wallet, enabled via speedy blockchain transactions. дальше »
2018-8-20 23:00 | |
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A Guide to 99% Fault Tolerant Consensus
Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »
2018-8-9 04:03 | |
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Lyn Ulbricht and the Effort to Free Ross: Looking at "the End of the Road”
The darknet site founded by Ross Ulbricht, Silk Road, has been offline for years now. But the legal questions behind his conviction and subsequent sentencing to life in prison without the possibility of parole in 2015, remain fresh, raw and real to Ulbricht’s advocates. дальше »
2018-7-28 23:38 | |
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How Peter Kroll’s Paper Wallet Protects Cryptocurrency
Since its invention, a recurring question for cryptocurrency holders has been how to best secure their digital assets. This question of security carries the greatest weight when one understands the stakes of holding unprotected cryptocurrency — vulnerability to hackers. дальше »
2018-7-6 03:51 | |
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DAN-Service ICO (DANS Token): Advertisement Exchange Network?
What Is DAN-Service? DANS is a platform that will serve as an exchange for ads, which is powered by the blockchain. It is a revolution, which will affect offline and online advertising in general. The goal is to simplify the placement of ads, add new advertisement spots, and reward consumers for viewing the ads. The entire […] дальше »
2018-7-5 12:26 | |
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