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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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Porn-oriented cryptocurrency SpankChain skips security audit, gets hacked
Another day, another cryptocurrency hack. Notorious blockchain startup SpankChain has temporarily taken down its adult streaming platform after attackers exploited its smart contracts to steal $38,000 worth of Ethereum. дальше »
2018-10-9 17:58 | |
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Wunderlist’s founders just raised $19M to build an online presentation tool
The founding team behind Wunderlist, the productivity app acquired by Microsoft in 2015, today announced they’ve raised $19 million to bring their next project to life: Pitch. com. The idea behind Pitch is attractive to anyone frustrated with the limits of existing presentation software. дальше »
2018-10-9 16:00 | |
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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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Lucre-Global ICO (LCRX Token): Blockchain Gambling And Casinos Project?
What Is Lucre-Global? Lucre-Global is an Ethereum blockchain company that creates a payment solution that is decentralized, autonomous, transparent, cashless, and highly secure. It also generates a Universal KYC for the entire global gambling industry both online and offline. дальше »
2018-10-3 16:09 | |
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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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PR: CrowdForce Launches ICO For Blockchain Based Agency Banking & Data Collection Platform
94% of Transactions are done offline and 3 billion people are underbanked and unbanked in Emerging Markets “CrowdForce” Announces Launching of ICO For Their Blockchain Based Agency Banking & Data Collection Platform Mahe – In 2016 Alphabet’s CEO, Eric Schmidt predicted that “the next $100 billion company will be driven by crowd-based solutions. дальше »
2018-9-28 12:30 | |
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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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Cryptocurrency That Works Without Internet, mCoin Launches In Africa
London-based ONEm Communications has announced the launch of its mCoin program across Africa. Designed to be a hybrid currency, mCoin is a digital currency that can be transferred over text or through the smartphone app. дальше »
2018-9-25 21:26 | |
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You can now download PlayStation Now games directly to your PS4
Sony today announced PlayStation Now subscribers would be able to download their games in order to play them offline. Up to now, if you wanted to play games on PlayStation Now, you’d have to stream them — meaning you needed to be continuously online in order to make it work. дальше »
2018-9-21 03:33 | |
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Brace For Impact: The Next Evolution Of Secure Crypto Transactions Is Happening Offline
Although there have been various attempts by different companies to offer payment solutions, the tricky part has always been internet connectivity. The post Brace For Impact: The Next Evolution Of Secure Crypto Transactions Is Happening Offline appeared first on Ethereum World News. дальше »
2018-9-21 21:01 | |
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COINiD opens early access for flagship bitcoin wallet on Android and iOS
COINiD Group, a Swedish company formed this year announced today that its flagship bitcoin wallet for Android and iOS devices is now available for early access. COINiD is a bitcoin storage solution that supports offline storage without. дальше »
2018-9-20 03:07 | |
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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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What is Nucleus Vision (nCash) | A Beginner’s Guide
Nucleus Vision is an end-to-end ecosystem of hardware and software able to collect and distribute unique data from the offline world. Founded in 2014 at Harvard University, Nucleus Vision couples… The post What is Nucleus Vision (nCash) | A Beginner’s Guide appeared first on CoinCentral. дальше »
2018-9-17 23:00 | |
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Hackers Steal $200k from EOS Gambling dApp EOSBet
Merely days after claiming to be the safest gambling app on the market, EOS-based gambling dApp EOSBet has been hacked for 40,000 EOS tokens ($200,000). According to the Next Web, the hackers were able to exploit vulnerabilities in EOS’ smart contract protocols. дальше »
2018-9-15 22:08 | |
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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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Winklevoss Twins Secure Patent For Cold Storage System
The brothers are eyeing vaults for offline storage of crypto assets.
дальше »2018-9-8 21:05 | |
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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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Important Rules For Protecting and Storing Your Crypto Holdings
In today’s digital world, we are sitting on zettabytes of digital data generated from various online, as well as offline activities. These data volumes will only grow exponentially, as the trend shows, doubling every two years through 2020 and beyond. дальше »
2018-9-1 21:31 | |
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Coinbase Details Extraordinary Security Practices, Including Electromagnetic Tents Used to Generate and Protect Private Keys
Cryptocurrency enthusiasts know that the safest way to store their digital assets is offline in cold storage. Generally, this is done via a hardware or paper wallet, but according to Wired, it seems that Coinbase has an alternative approach to storing crypto offline. дальше »
2018-8-31 17:18 | |
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Dinngo Hybrid Exchange Introduces Measures to Tackle Deficiencies in Cryptocurrency Trading
Amidst the recurring cases of hacks that have ravaged both the centralized and decentralized exchanges, hybrid exchange Dingo is putting in place measure that will change the face of crypto trading for the better. дальше »
2018-8-31 02:15 | |
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The Relevance of Cloud Mining Investment
Cloud mining is definitely a valid source of investment. And in the statement below I’ll try to prove why. Cloud mining permits users to purchase mining power of the equipment set in remote data centers, rather than utilize their own machines. дальше »
2018-8-30 11:08 | |
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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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Tell your brand story: aligning your online and offline communications
No matter what your company does, one of the most important elements of your internal and external communications is your brand story. This is a narrative that tells the world what your brand is all about and why you do what you do. дальше »
2018-8-24 10:00 | |
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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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BitMEX: Friend or Foe to Bitcoin (BTC)?
The cat is out of the bag and a lot of crypto traders and enthusiasts noticed what happened when the popular crypto exchange of BitMEX went offline for a brief period during a scheduled maintenance last night. дальше »
2018-8-23 19:09 | |
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Bitcoin Shoots Up by $400 as BitMEX Goes Temporarily Offline
Bitcoin has shown a surprising up-move today, however, the low trading volumes and huge short orders won't let the momentum sustain further. The post Bitcoin Shoots Up by $400 as BitMEX Goes Temporarily Offline appeared first on CoinSpeaker. дальше »
2018-8-23 15:00 | |
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Theories Abound After BTC Leaps While Bitmex is Down
It’s been an interesting 12 hours for BTC, with the cryptocurrency finally breaking through resistance levels. Most of the drama took place within the space of just a few minutes, when BTC gained $400 without blinking. дальше »
2018-8-23 14:50 | |
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Pump It! BitMEX Maintenance Sparks 1-Minute $300 Bitcoin Price Spike
Bitcoin prices gained $300 in less than one minute August 22 in a leap the cryptocurrency community is broadly attributing to Hong Kong trading platform BitMEX going offline. Bitcoin Hits $6750 In Record Time Data from various price trackers confirms Bitcoin’s increase to $6750 occurred almost simultaneous as BitMEX began a period of scheduled maintenance. дальше »
2018-8-22 12:45 | |
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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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Serbian Nationals Defraud South Korean Businessman of Two Million Euros in Bitcoin Using Counterfeit Bills
Things have turned sour for a South Korean businessman involved in an offline peer-to-peer cryptocurrency scam. The businessman swapped his digital currency for euros that turned out to be fake. Details of the Scam A South Korean businessman who runs a cryptocurrency company in Singapore had Bitcoin worth approximately $2. дальше »
2018-8-20 23:00 | |
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Particl and Ledger Team Up to Bring Cold Staking to the Nano S
Bitcoin Press Release: Particl (PART) is now supported by Ledger Nano S and Ledger Live. PART was the first Proof of Stake (PoS) coin to offer cold storage staking – or what Particl calls “Cold Staking” – to mainnet last November. дальше »
2018-8-9 15:23 | |
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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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Proposed Stop Guard For Dishonest Plasma MVP Exits Highlights Design Flaw
Minimum Viable Plasma requires users to actively monitor and challenge exit attempts, but many users are offline most of the time. One developer suggests using an on-chain EDCC (or smart contract) to probabilistically verify the plasma chain. дальше »
2018-8-8 23:19 | |
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Blueprints for 3D printed guns stay offline for now — but we should still be worried
A 2MB zip file contains all you need to 3D print your own gun – a pistol called the Liberator – from the comfort of your home. It’s been doing the rounds since 2013, thanks to an Austin, Texas-based non-profit called Defense Distributed (DD). дальше »
2018-8-1 16:05 | |
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HitBTC Exchange Experiences Technical Difficulties, Hardware Fault Causes Offline Status
HitBTC Goes OFFline Due To Hardware Fault HitBTC, a major crypto exchange went down a short while ago due to a hardware fault. This is according to a post they made on Twitter. The exchange said that it needed at most two hours to fix the issue. However, they said that all the funds of […] дальше »
2018-7-31 21:26 | |
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MozoCoin ICO (MOZO Token): Indoor Positioning Sysem For Offline Traffic?
Foot traffic is essential for all kinds of businesses mainly if the establishment is a retail store outlet relying on walk-in customers. Perhaps this is the critical reasons leading to the notion that higher foot traffic can lead to higher sales. дальше »
2018-7-30 18:25 | |
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Metadium ICO
Metadium is a next-generation blockchain protocol designed to create a decentralized identity ecosystem with the real world introduction of Self-Sovereign Identity, the concept that individuals are owners of all aspects of their own identity in the offline and online world. дальше »
2018-7-30 18:13 | |
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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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Bitcoin Improvement Proposal (BIP 174) For Partially Signed Bitcoin Transactions (PSBT)
BIP174: Bitcoin Enhancement That Makes Offline Transactions Possible The proposed BIP 174 upgrade for Bitcoin (BTC) has just been added to the official network repository. Its use will take place in allowing the blockchain to support Partially Signed Bitcoin Transactions (PSBT) in the future. дальше »
2018-7-23 11:39 | |
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