Samir Hefnawy

1,377 Flips | 18 Magazines | 611 Likes | 42 Following | 59 Followers | @samhefnawy | Keep up with Samir Hefnawy on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Samir Hefnawy”

Russia Prepares for Large-Scale Bitcoin Mining Operation Following Minery Launch

<b>With digital currency gaining in popularity worldwide, additional mining operations and farms have started to appear despite looming bans on the</b> …

Bitcoin

Exit Planning for Baby Boomer Business Owners

Baby Boomer Demographics: The Tsunami<br>Baby Boomers Changed the Face of Small Business in America, and It Isn’t Over Yet.<p>The Boomer Bust Timeline …

Demographics

Cryptojacking Attack Hits Hundreds of Websites to Mine Monero

Advertisement<p>Cryptojacking has been one of the most significant security threat researchers have been facing ever since cryptocurrencies took off …

Cybersecurity

How to Create a Bitcoin Paper Wallet or Paper Bill

<b>Bitcoin might be digital but it’s equally suited to being stored and shared in the analogue world. Whether you’re looking for a way to safely store</b> …

Bitcoin

BitPay Confirms Bitcoin Cash Retail Payments as Prices Jump

Cryptocurrency payment service provider BitPay has announced that it will allow brick-and-mortar businesses to use Bitcoin Cash for payments. Already …

Bitcoin Cash

Why the Bitcoin Cash Hard Fork On May 15 is Big News for Real-World Use

The fourth-largest cryptocurrency has big plans.<p>Bitcoin Cash is about to split. The fourth-largest cryptocurrency, itself “forked” from Bitcoin from …

Ethereum Under Attack: Will Bitmain Take Over?

Ethereum Under Attack: Will Bitmain Take Over?<p>The recent decision to keep the Ethereum (ETH) mining protocol without a change has sparked some anger …

Bitcoin

Russia's Central Bank Mulls Ethereum System for Pan-Eurasian Payments

The Central Bank of Russia is considering using its Masterchain blockchain software to transmit SWIFT financial messaging across the Eurasian …

Five Steps to Crystal Clear Thinking

I recently asked my friends and fans what they wanted me to write about.<p>One question came up a bunch of times:<p>How do you think better?<p>At first that …

Motivation

5 Cryptocurrency Experts To Follow On Social Media

Who to follow in the blockchain world.<p>Like any industry the cryptocurrency sector is led by a small group of visionaries and pioneers. They're the people who work on the blockchain every day and they're the people with the greatest insight into the latest Bitcoin movement or the effect of some new …

The Price of Bitcoin is Dropping During Nobuaki Kobayashi Reveal

The Mt. Gox trustee was selling off large amounts of bitcoin.<p>Bitcoin is dropping in price during a spate of bad news, with unauthorized sells on the …

Cryptocurrency is a giant multi-level marketing scheme

It’s hard to see red flags when you’re wearing rose-colored glasses.<p>Cryptocurrency’s warning signs having been coming fast and furious. A new report indicates that half of initial coin offerings, which are the crypto world’s money-raising equivalent of an IPO, have already died—and many of the …

Self-Proclaimed Bitcoin Inventor Accused of Swindling $5 Billion of Cryptocurrency

Craig Wright, the self-proclaimed inventor of bitcoin, is accused of swindling more than $5 billion worth of the cryptocurrency and other assets from …

What Dollar notes are fancy serial number notes?

You Can Store Cryptocurrency in This Wallet

An essential for anyone invested in Bitcoin.<p>Cryptocurrencies embody the future of finance. But traditional banks have yet to catch up to this emerging trend, so storing your hard-earned cryptocurrencies in traditional bank accounts is still a no-go.<p>The slimTECH Cryptolite Cold Storage Wallet solves …

Enigma Catalyst vs Santiment vs Cindicator vs CoinFi

Datafeeds, CrowdSourced, Signals and Algorithms<p>A datafeed is probably the easiest feature to understand. Coinmarketcap.com is a good example of …

Trading

Now Exchange, Trade or Convert Cryptocurrency at the Best Rate

FAQ & Support<p>About CoinSwitch<p>CoinSwitch is a cryptocurrency exchange providing the best exchange rate on transactions by aggregating all leading …

Improve Your Life With These 7 Wires on Amazon Prime (Yes, Wires)

You deserve better than what comes in the iPhone box.<p>Wires are great. This, while not being a controversial stance, might seem like a pointless one. …

Security Tips for Wannabe Investors: How to Identify ICO Scams

Advertisement<p><i>The author, David Balaban, is a computer security researcher with over 15 years</i> of <i>experience in malware analysis and antivirus software</i> …

3 Cryptocurrencies to Consider Buying Over Bitcoin

It's time to forget about bitcoin! These virtual currencies have much more to offer over the long run.<p>It may be hard to believe, but it's the truth: …

'Altcoins' gain popularity as bitcoin goes mainstream

Bitcoin's smaller cousins are outpacing the largest cryptocurrency's gains since major U.S. exchanges started offering futures.<p>The biggest gainers among digital assets with at least $1 billion of market capitalization in the past seven days are so-called alternative coins Verge, Tron, Qtum and …

December 7, 2017

December 7, 2017<p>Ethereum News and Links<p><b>Protocol</b><p>Tradeoffs in account abstraction<br>• Dec 1st core dev call. Agenda.<br>• This week’s Casper standup call<br>• ERC20-K: …

What zero-knowledge proofs will do for blockchain

Zero-knowledge (ZK) proofs are generating excitement in financial circles lately due to their potential for increasing privacy and security for blockchain participants. The concept itself is not new, as cryptographers have been working with zero-knowledge/interactive proofs for years. But the …

Blockchain

Up 50%: Ripple's XRP Sets Price Record Amid Overstretched Rally

Ripple's XRP cryptocurrency is scaling new heights today, but the rally looks overbought, according to price chart analysis.<p>XRP was last seen trading …

Cryptocurrency is accomplishing PayPal’s original mission

In a 2014 editorial titled “Bitcoin is the New PayPal,” we made the case that PayPal’s history could provide insight on Bitcoin’s future. Specifically, we argued that, in the short term, the Bitcoin ecosystem would expect a bumpy ride from fraudsters, but with some precautions the various players …

Bitcoin

Home

Cryptocurrency, credit,<br>debit and reward payments<br>at your fingertips<p><i>Token Sale Event Complete.</i><p><i>Countdown to Token Unlock:</i><p>Got a question? Contact us on …

Bitcoin Cash Plans to Increase Its Block Size, Again

Bitcoin cash developers have made "tentative" plans to increase the cryptocurrency's block size again next year.<p>At least, that's according to a new, …

Bitcoin and Ethereum fall after a $31 million crypto heist

LONDON — The major cryptocurrencies bitcoin and Ethereum were falling against the dollar on Tuesday morning after a $31 million heist elsewhere in the digital currency world.<p>Tether, which created a cryptocurrency called USDT that is pegged to the dollar, said in a blog post on Tuesday that "funds …

Cryptocurrency

The CryptoSyndicate

Premium Syndicate Channel Access<p>VIP channel in Slack<br>• One-off requests for Analysis<br>• Priority AMA questions<p>This month’s report focus, the ICO markets. …

Neufund | ICBM Commit Page

3 steps to join the Neufund Platform<p>Reserve funds during Neufund’s Initial Capital Building Mechanism (ICBM) and receive platform-participation …