Category Archives: Bitcoin
Bitcoin for Individuals – Bitcoin
Bitcoin is the simplest way to exchange money at very low cost.
Bitcoin on mobiles allows you to pay with a simple two step scan-and-pay. No need to sign up, swipe your card, type a PIN, or sign anything. All you need to receive Bitcoin payments is to display the QR code in your Bitcoin wallet app and let your friend scan your mobile, or touch the two phones together (using NFC radio technology).
Bitcoin transactions are secured by military grade cryptography. Nobody can charge you money or make a payment on your behalf. So long as you take the required steps to protect your wallet, Bitcoin can give you control over your money and a strong level of protection against many types of fraud.
Just like with email, you don't need to ask your family to use the same software or the same service providers. Just let them stick to their own favorites. No problem there; they are all compatible as they use the same open technology. The Bitcoin network never sleeps, even on holidays!
Sending bitcoins across borders is as easy as sending them across the street. There are no banks to make you wait three business days, no extra fees for making an international transfer, and no special limitations on the minimum or maximum amount you can send.
There is no fee to receive bitcoins, and many wallets let you control how large a fee to pay when spending. Most wallets have reasonable default fees, and higher fees can encourage faster confirmation of your transactions. Fees are unrelated to the amount transferred, so it's possible to send 100,000 bitcoins for the same fee it costs to send 1 bitcoin.
With Bitcoin, there is no credit card number that some malicious actor can collect in order to impersonate you. In fact, it is even possible to send a payment without revealing your identity, almost like with physical money. You should however take note that some effort can be required to protect your privacy.
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Bitcoin for Individuals - Bitcoin
About – Coinbase
In brief
Founded in June of 2012, Coinbase is a digital currency wallet and platform where merchants and consumers can transact with new digital currencies like bitcoin and ethereum. We're based in San Francisco, California.
Bitcoin is the world's most widely used alternative currency with a total market cap of approximately $10 billion. The bitcoin network is made up of thousands of computers run by individuals all over the world.
Adam Draper
Greg Kidd
Garry Tan
Bitcoin & Ethereum are changing how we use and think about money. Coinbase, the most trusted company in the space, is looking for you to join our rapidly growing team.
Open positions
Bitcoin & Ethereum are changing how we use and think about money. Coinbase, the most trusted company in the space, is looking for you to join our rapidly growing team.
Open Positions
We make Bitcoin & Ethereum easy to use, strive to be the trusted brand in the space, and have built the world's leading platform for Bitcoin and Ethereum integration.
Our Values
Mailing Address
548 Market St #23008 San Francisco, CA
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About - Coinbase
Bitcoin Mining | Bitcoin.com
Mining is the process of adding transaction records to Bitcoin's public ledger of past transactions. This ledger of past transactions is called the block chain as it is a chain of blocks. The block chain serves to confirm transactions to the rest of the network as having taken place. Bitcoin nodes use the block chain to distinguish legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent elsewhere.
Mining is intentionally designed to be resource-intensive and difficult so that the number of blocks found each day by miners remains steady. Individual blocks must contain a proof of work to be considered valid. This proof of work is verified by other Bitcoin nodes each time they receive a block. Bitcoin uses the hashcash proof-of-work function.
The primary purpose of mining is to allow Bitcoin nodes to reach a secure, tamper-resistant consensus. Mining is also the mechanism used to introduce Bitcoins into the system: Miners are paid any transaction fees as well as a "subsidy" of newly created coins. This both serves the purpose of disseminating new coins in a decentralized manner as well as motivating people to provide security for the system.
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Bitcoin Mining | Bitcoin.com
Popular Bitcoin Investing App Keza to Relaunch
Keza, the mobile app that allows any Bitcoin holder worldwide to invest in stocks and bonds, is to be resurrected after its acquisition by Philippines company Satoshi Citadel Industries (SCI).
Also read:Shapeshift Transforms KeepKey Hardware Wallet into an Exchange
The move will see Keza developed closer physically to its initial key target market: amateur investors in emerging economies. According to its website, a relaunch is imminent and interested parties are invited to sign up for notification when its available.
SCI CEO John Bailon told Bitcoin.com he had been a user of the original app, and had been blown away by the initial concept. At the time, SCI was even mulling something similar for its own ecosystem. He said:
We thought it was the best execution of the idea, from design to how simple it has made the experience of investing for new users [] It was a no-brainer for us when the opportunity to take over the project was presented to us.
Bailon said he assumed the original developers had places like the Philippines in mind when creating the app, as the country presented the best fit for such a revolutionary product.
Keza earned much praise in its initial development and beta period earlier this year, raising over $350,000 in seed funding including that of Barry Silberts Digital Currency Group (DCG)and angel investor Jason Calacanis.
Its innovative concept appeared to demonstrate what Bitcoin was fundamentally all about opening up financial and investment opportunities to those who wanted to participate, but were stymied by barriers in the existing financial system.
It was available to anyone in the world except US residents.
Keza signed up 2,000 iOS users for a beta test, but then in April announced abruptly that it was closing down for unspecified reasons, and returned all testers funds (including any profits earned).
Bailon added that Filipinos in particular would be excited to be able to finally participate in a global investment arena.
Were very in tune with technology and international news, and being able to take part in it has brought a lot of interest into Keza. I think Ive never had so many inquiries for a product we havent launched.
Original co-founder Simon Burns had said Kezas mission was to expand access of financial services to every corner of the globe, allowing any budding investor from Lagos, Istanbul or Toronto to invest in a global portfolio of stocks and bonds.
The simple app allowed investors to choose one of three portfolios depending on risk level: Conservative, Moderate or Aggressive. A tracking chart then showed how each users investment was performing.
The original Keza had investment partners who acted as custodians for the Bitcoin and placed the investments, though all investments remained denominated in Bitcoin (and were thus subject to price fluctuations).
Satoshi Citadel Industries is one of the oldest and largest Bitcoin companies in the Philippines, and has become known for its range of products which test key use cases for Bitcoin particularly in developing/emerging economies.
It operates Bitcoin remittance service Rebit.ph, exchange BuyBitcoin.ph, payment processor Bitmarket.ph and the upcoming wallet/social media app bitbit.
If youre not a US resident, will you be signing up for the relaunched Keza? Does the Bitcoin world need more services like this?
Images courtesy ofWikimedia Commons,techinasia.com, Keza
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Popular Bitcoin Investing App Keza to Relaunch
Bitcoin /r/Bitcoin – reddit: the front page of the internet
Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. As such, it is more resistant to wild inflation and corrupt banks. With Bitcoin, you can be your own bank.
If you are new to Bitcoin, check out We Use Coins and Bitcoin.org. You can also explore the Bitcoin Wiki:
How to buy bitcoins Buy Reddit Gold using bitcoins!
Will I earn money by mining? Security guide
(Sorted roughly by decreasing popularity.)
chat.freenode.net #bitcoin
Bitcoin Forum Bitcoin Stack Exchange
Bitcoin Core is the the backbone of the Bitcoin network. Almost all Bitcoin wallets rely on Bitcoin Core in one way or another. If you have a fairly powerful computer that is almost always online, you can help the network by running Bitcoin Core. You can also use Bitcoin Core as a very secure Bitcoin wallet.
The CSS used by this subreddit is the Erdune Theme modified by /u/Annihilia and /u/konkedas .
Logo design by /u/Annihilia. Check out his other work here.
Ad campaign:
We previously collected donations to fund Bitcoin advertising efforts, but we no longer accept donations. The funds already donated will be spent on some sort of advertising, as intended. (10.35799117 BTC spent so far.)
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Bitcoin /r/Bitcoin - reddit: the front page of the internet
There’s a new way to invest in Bitcoin — But buyer beware …
Buying actual bitcoins has proven dangerous, to say the least. Just look at the unbelievable turbulence in Bitcoin prices -- the currency's value shot up 6,000% in one year before collapsing in value -- and the alleged fraud at the Mt. Gox Bitcoin exchange that led many investors to lose money.
In theory, an exchange-traded fund, or ETF, that mirrors the price of Bitcoin would offer a somewhat safer alternative. Think: something akin to SPDR Gold Shares ETF (GLD), which tracks gold prices.
But no Bitcoin ETFs have been created. An effort by the twins Cameron and Tyle Winklevoss to do just that has been waiting two years to receive approval from regulators. The Securities and Exchange Commission is still trying to figure out how to define and oversee Bitcoin.
This week, ARK Investment Management announced a full embrace of the digital currency. Its ARK Web x.0 ETF (ARKW) became the first ETF to invest in bitcoins.
"Current prices present an attractive entry point for our investors," Cathie Wood, ARK's founder and chief investment officer, said in a statement.
But before taking a leap, it would be smart to read the fine print of the ETF, which trades under the ticker symbol "ARKW."
First, it's not a pure play on Bitcoin. Even though it announced the Bitcoin play, the ETF is actually an investment in what it calls disruptive technologies. The crypto currency represents just a slice of its holdings, packaged along with Netflix (NFLX, Tech30), LinkedIn (LNKD, Tech30) and athenahealth (ATHN), a cloud-based provider of electronic health records.
Related: Chinese gamblers are all about Bitcoin trading
It's investing in pink sheet security, not actual Bitcoin
Second, the ARK ETF is not actually investing directly in bitcoins. It's buying shares of something called the Bitcoin Investment Trust. Most people haven't even heard of that.
That trust started trading in May on the pink sheets under the ticker symbol "GBTC." It's got a market valuation of under $40 million and very little trading volume.
The pink sheets, also known as the over-the-counter market, provide less transparency and oversight from regulators. They're like a Wild West alternative to the New York Stock Exchange and Nasdaq.
"Pink sheets are where most investors aren't willing to tread," said Matt Hougan, CEO of ETF.com, a research firm.
GrayScale, which sponsored the Bitcoin trust, defended the decision to list on the pink sheets and noted that a number of major foreign companies such as Adidas (ADDDF) and Roche (RHHBF) list their U.S. shares there.
Related: Winklevoss twins say Bitcoin will explode beyond $1 trillion
Spotty track record at mirroring Bitcoin
Another problem is that the investment hasn't really mirrored the price of Bitcoin, which defeats the purpose. At times the trust's shares have spiked or surged -- even though underlying Bitcoin prices were relatively calm.
"You're not really getting Bitcoin here. You're getting a Bitcoin derivative that kind of tracks the price of Bitcoin -- but not really well," said Hougan. "There are a bunch of leaps of faith in that chain of command."
The ETF company brushed away these concerns, suggesting that price volatility is actually a good sign.
Another risk for the investment is regulatory. The trust warns investors in disclosure documents that its future may be jeopardized by looming regulation from the SEC.
Related: Former fed in Silk Road case stole $820,000 in bitcoins
Bitcoin is not for the faint of heart
All of this is on top of the inherent risk that goes into investing in anything that has volatility of Bitcoin.
Founded in 2009, Bitcoin burst onto the financial scene this decade as investors looked for an alternative to traditional currencies. Prices skyrocketed more than 6,000% in 2013 before peaking at nearly $1,250.
And then prices collapsed, losing two-thirds of their value last year alone. While Bitcoin has actually calmed down a lot lately, it's still down 27% this year to $230 apiece.
Related: Greeks rushed to Bitcoin as Grexit loomed
CNNMoney (New York) September 18, 2015: 11:53 AM ET
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There's a new way to invest in Bitcoin -- But buyer beware ...
Bitcoin | Overstock.com: Now Accepting Bitcoins
I'm a big fan of Bitcoin Regulation of money supply needs to be depoliticized.
-Al Gore, Former US Vice President and Winner of Nobel Peace Prize
You want money to be based on something that no government mandarin can wish into existence with the stroke of a pen.
-Patrick Byrne, Overstock.com CEO
Bitcoin is a technological tour de force.
-Bill Gates, Microsoft Co-Founder
I think the Internet is going to be one of the major forces for reducing the role of government. The one thing that's missing, but that will soon be developed, is a reliable e-cash.
-Milton Friedman, Winner of Nobel Prize in Economics
We have elected to put our money and faith in a mathematical framework that is free of politics and human error.
-Tyler Winklevoss, Facebook Forerunner
Every informed person needs to know about Bitcoin because it might be one of the world's most important developments.
-Leon Louw, Nobel Peace Prize Nominee
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Bitcoin | Overstock.com: Now Accepting Bitcoins
What is Bitcoin? (v1)
More information: https://www.weusecoins.com
Learn about Bitcoin. This short animated video is an introduction to Bitcoin made possible with donations of time and money from the Bitcoin community.
Follow us on Twitter: https://www.twitter.com/WeUseCoins Like us on Facebook: https://www.facebook.com/weusecoins
Want to see more? Please donate.
1CXiG6hZmMWUsr6sgF3Tx5nfKj1FN8
Special thanks to: - Donators for the Bitcoin Animated Movie Bounty - Bitcoin users and miners around the world - Everyone from #bitcoin-dev and #bitcoin-otc on Freenode for help with the technical side and history of Bitcoin - Gavin Andresen and Mike Hearn for reviewing the script - Greg, Steve, Dan and Jasmin who provided their professional help and insights for free - All of our friends, family and random strangers who took the time to read the script and provide feedback
Credits: Voice - Chris Rice (www.ricevoice.com) Motion Graphics - Fabian Rhle (fabianruehle.tumblr.com) Music/Sound Design - Christian Barth (www.akkord-arbeiter.de) Production - Stefan Thomas
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What is Bitcoin? (v1)
News – Bitcoin News
LATEST ARTICLES
A charity called Targetedhelp.org is now accepting Bitcoin. The nonprofit forged by John Strong is working with BitPay to help the rural poor in the isolated mountains of the Sierra de Zongolica and the urban poor of nearby Orizaba....
In the recent events surrounding the sentencing ofRoss Ulbricht, and with the clear and blatant corruption with the Silk Road investigation, some members of the Bitcoin.com team have decided to take action. Many of us involved Bitcoin and libertarian...
Purse.io is a great way to buy goods from Amazon at a discount, while using Bitcoin. People who are looking to buy Bitcoin through Purse.io can do so by using convenient payment methods, including credit cards. Despite the likelihood...
Within the news of the mainstream media one would think the digital currency Bitcoin is dead. With the arrest of the so called CEO, Mt. Gox founder, Mark Karpeles and the low price of the currency right now they'd...
Scotland could soon be creating its own digital currency to operate alongside its national currency the sterling pound. Economists have been suggesting the Scottish government to consider launching its own digital currency and making it operate alongside the sterling...
Bitcoin Group, the Australia-based bitcoin mining business,has become a digital currency initiative to list on the Australian Securities Exchange (ASX). Being the first IPO of its class, the company is ecstatic to set a precedent. Initially, the company had...
The name Blythe Masters is well-known in the Bitcoin community. Blythe Masters is a former JP Morgan Chase & Co. executive, who currently runs a blockchain startup company called Digital Asset Holdings, LLC. Quite the change from filling the...
Omni Layer, the initiative to build a protocol layer over the Bitcoin blockchain and other systems, is a pretty intense project. The software allows users to transact with tokens with asset representations. Omni has so many versatile uses that...
Finding a payment solution, or even a currency, that works in identical fashion regardless of where it is used, is all but impossible these days. Nearly every country has its local fiat currency, and exchange bureaus make fortunes converting...
Bitcoin and free speech should go hand in hand, but not all internet-based platforms are planning to let just anything slip by without repercussions. While there is a certain need to tone down user comments and discussions at times,...
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News - Bitcoin News
Respected /r/Bitcoin Moderators Being Removed By Theymos
Bitcoin and free speech should go hand in hand, but not all internet-based platforms are planning to let just anything slip by without repercussions. While there is a certain need to tone down user comments and discussions at times, publicly censoring Bitcoin discussions because moderators can, is taking things a few steps too far. By the look of things, the Bitcoin subReddit is undergoing some moderator changes for the umpteenth time.
Also read: In Depth Interview With Lyn Ulbricht: Family, Activism, and Justice
It is a public secret that the level of free speech over at the Bitcoin subReddit is only extending to a select few posters, whereas everyone else will regularly see posts downvoted or deleted without obvious reason. These shenanigans have been going on for quite some time, and despite public outrage from the Reddit community, things are getting progressively worse.
Users are being shadowbanned left, right, and center on the Bitcoin subReddit, simply because their opinions do not match those of the moderators in charge. Furthermore, the recent heated debate on Bitcoin Core and Bitcoin XT development caused more shadowbans in a week compared to the total amount of bans issued for as long as the subReddit exists.
While there is a clear need for moderation on the Bitcoin subReddit at certain times, restricting free speech altogether is not the right course of action. Several moderators, who are often labeled as Theymos lackies or even Theymos cronies are always at the forefront of controversial bans, post removals and downvoted comments.
There was a sliver of light at the end of this long and dark tunnel, as some of the older moderators started being more active on the Bitcoin subReddit. Unfortunately, not all of them are being kept around for too long, depending on how well they behave in terms of siding with other moderators. Some people like to kiss ass, whereas others do not, this is simply the way the world works today.
Should an /r/Bitcoin moderator find himself in the latter category, chances are very real to see moderator status being taken away by Theymos himself. A recent post on Reddit, started by user hardleft121, details how his moderator privileges were taken away by Theymos. Admittedly, hardleft121 also indicates this wasnt exactly what he had expected, as he felt he did not pull his weight. But what is most important: hardleft121 clearly states being a moderator on this subReddit is far from fun.
In a clear show of disrespect, Theymos decided to remove moderator privileges from a loyal Reddit contributor who even donated Bitcoins to clean up this mess in the first place. This is not the first time Bitcoin funds is being poorly managed by Theymos and his group of thugs, as he is sitting on a lot of Bitcoins originally contributed to the Bitcointalk forums for upgrades and expansion. Neither of those has happened in an effective manner, despite minor tweaks over the years.
A large part of the Bitcoin Reddit community recognizes hardleft121 as one of the true spirits of what this subReddit should have been. However, the reality is a far cry away from what /r/Bitcoin should be all about, as moderators enforce people to push the agenda of Theymos, rather than creating an open platform where free speech reigns supreme.
The worst part about this whole ordeal is how moderators are removed without prior warning. One day, a /r/Bitcoin moderator wakes up, logs into Reddit, and sees a message saying they have been removed from the team. No warnings, no further explanation, nothing at all. Being kicked to the curb is a saying that comes to mind rather quickly.
This is not the first time the Bitcoin subReddit is under scrutiny by the Bitcoin community. Just a few weeks ago, censorship started rearing its ugly head once again, as Theymos and consorts started removing any posts related to Bitcoin XT. While the /r/Bitcoin moderators are entitled to their opinion, they should by no means enforce it upon the entire Reddit community.
What are your thoughts on the old guard of /r/Bitcoin moderators being removed from power? Let us know in the comments below!
Source: Reddit
Images courtesy of Reddit, Shutterstock, Theplanetd
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Respected /r/Bitcoin Moderators Being Removed By Theymos