Showing posts with label Anonymity. Show all posts
Showing posts with label Anonymity. Show all posts

Sunday, 9 October 2016

Bitcoin Users Can Now Pay Electricity Bills with Bitcoin in Japan

Bitcoin Users Can Now Pay Electricity Bills with Bitcoin in Japan
Bitcoin users in Japan can now pay their electric bills with their favourite cryptocurrency and save money as well.
The mainstream acceptance of Bitcoin is growing with time and in Japan, where Bitcoin has official currency status, Bitcoin has just taken another great leap. ResuPress Inc. the company which operates Coincheck, a Bitcoin payment service, has partnered with Mitsuwa Industry Co. Ltd to allow Japanese users to pay utility bills with Bitcoin.
Coincheck Denki (electricity) will be launching in November 2016 and will enable users to pay electric bills with Bitcoin.

Heavy Bitcoin users to save 4-6% on electric bill

Coincheck Denki has two plans on offer for customers. One plan is for light users and the other for heavy users.
We talked to Kagayaki Kawabata, the Business Development Lead at Coincheck about how they plan to classify users.
He says to CoinTelegraph:
“Light users are people who are not still familiar with Bitcoin. With the light user plan, a customer will pay bills with traditional payment methods but will earn Bitcoins every time they make a payment. Heavy users are users who already know about Bitcoins and use Bitcoin as a occasional payment already. With the heavy user plan, people can pay bills with Bitcoin and save 4%~6%.”

Service will roll out in phases

The supplier of Coincheck Denki, E-net Systems, has partnered with Marubeni Power Retail Corporation which has power plants in 17 Japanese locations and a background of operating electrical businesses in more than 22 nations.
We asked about where in Japan the Coincheck Denki service will be available and learnt from Kagayaki Kawabata that currently it will only be in the Kanto, Kansai and Chibu regions. It is noteworthy that Kanto and Kansai are the major centers of population in Japan and include key cities like Tokyo and Osaka.

Potential user base can expand

One of the key questions of interest is actually who will use this service and why? In Japan there is a culture of high cash usage and people often pay bills at convenience stores rather than doing so online or by other means.
However Kagayaki Kawabata exudes confidence that there is a potential for the user base to increase.
He notes:
“We are planning to attain 10,000 users in the first year. Considering there are more than 35,000 users just in Coincheck, we believe this number is achievable. Also, there was a demand from expats in Japan wishing to pay their  utility bills with Bitcoin.”

More utilities will accept Bitcoin in Japan

While it will now soon be possible to pay your electric bill with Bitcoin in Japan, there is hope that in the future Bitcoin users will be also be able to pay their gas, water and mobile bills using the cryptocurrency.
This is great news as it showcases that Bitcoin is as good, if not better, than using conventional cash and also that if mainstream companies want they can give people the choice to use a payment method of their choosing.
Hopefully, very soon you will be able to pay your utility bills with Bitcoins in the country where you live as well.

CryptoNote Offers More Anonymity For The Future Of Cryptocurrencies

CryptoNote Offers More Anonymity For The Future Of Cryptocurrencies
The cryptocurrency space is innovating at a breakneck pace, trying to chase the always-increasing requirements of users. The invention of new technologies makes older designs obsolete, and this may very well be what’s happening with Bitcoin right now. As it is really hard to make any substantial changes to its code now, second- or third-movers gain a significant advantage by virtue of being able to implement breakthrough developments that are inapplicable to Bitcoin right now, but should have, in hindsight, been a part of it since the start.
One of the principal points of Bitcoin was to provide its adopters with the ability to conduct any transactions they want, without fear of having their identity exposed. The emergence of those who accomplish that more effectively may one day challenge bitcoin for the top of the cryptocurrency heap.
While the Bitcoin Foundation and its Core Development Team continue to add what they feel are the most significant and easily implemented changes; other technologies, such as CryptoNotecan provide a possible look into the next generation of cryptocurrencies themselves, it enables the coins that use it a few significant features that Bitcoin and the more traditional altcoins cannot perform at a fundamental level. We can't say if Bitcoin will be challenged by CryptoNote or not, but it has all the tools necessary to give it a real run.
Bitcoin is ironically, both anonymous and traceable. As you likely know, every transaction can be tracked on the blockchain and be linked to the public keys involved in the transaction. In this way, researchers, law enforcement or anyone else determined enough can follow coins through the system and link them to the wallets that held them. Wallets themselves are anonymous in theory and there are plenty of places where a wallet can be created without any link to the physical world, but if any wallet gets linked back to a user (through an email or bank account for an example) it is relatively easy to track every transaction made by that user.
There is plenty of innovation in this space, with Dark Wallet and Coinjoin getting the most attention and working by mixing bitcoins of various users before distributing them back to them or passing them on to the desired account, and they already work with existing Bitcoin technology. But, CryptoNote has another, more radical way to do it. It is a new technology and it could not be easily implemented into the existing Bitcoin blockchain, but does provide an interesting way forward for cryptocurrencies in general.
In simple terms, CryptoNote's ring signatures work not by mixing up various users’ coins, but by signing each transaction with multiple keys. When transactions take place using CryptoNote technology, the sender's and recipient’s public key is mixed with a group of other users' keys. The other keys serve no function other than to mask which key sent the coins. Because of this, anyone trying to look at the ledger and figure out who was involved in a transaction would be able to determine that one of a group of people sent and someone received coins, but would be unable to figure out which individual in the first group sent the coins.
It is a little like giving a five man firing squad one bullet. Only one person actually shot the condemned, but no one knows exactly who. Here, only one wallet was on each end of a transaction, but it is impossible to figure out which one.
CryptoNote's ring signature
Zerocoin is another similar technology that does the same thing, but instead of using a group, it uses the entire population of users by allowing them to exchange their bitcoins for zerocoins and then back again. This could provide even more anonymity but from a technological standpoint it implies that private keys are centralized in the hands of the coin’s developers, which eliminates any sense of anonymity. To further this point, it doesn't appear that Zerocoin has taken off like its creators hoped. It is also going through some changes right now, it was originally meant to run parallel into Bitcoin itself, but reports indicate that the creators may be turning it into a standalone cryptocurrency, so its future is uncertain at this point.
The resulting anonymity of CryptoNote has its advantages and faults, depending on your view of things and what you are trying to accomplish. First and foremost, the CryptoNote fulfills the early promise of cryptocurrencies: providing a completely anonymous way to exchange value between people.
Speaking to Bitcoin Barbie, The director of communication at CryptoNote, Catherine Erwin summed it up:
“[CryptoNote Allows for] [t]otally anonymous and untraceable transactions for individual users. Our ring signatures and one time addresses mark a whole new page in development of cryptocurrencies.”
But, one could argue that it also eliminates the accountability inherent in Bitcoin. Consider for a moment the Mt. Gox situation. Hundreds of thousands of bitcoins went missing – while it is unlikely Gox users will ever recoup their coins, the traceability in Bitcoin offers their best (and perhaps only) hope.
When users noticed that 200,000 bitcoins were being moved in and out of Mt. Gox's wallets, the authorities were immediately notified, causing former Mt. Gox CEO Mark Karples to acknowledge that they had the funds (Mr. Karples told authorities that he had “forgotten” about the wallet containing over 200,000 bitcoins). But, it seems that traceability isn't likely going to end with Gox users recouping much of their losses. Certainly, plenty of people will choose privacy over that alleged security, especially as exchanges become a smaller part of the cryptocurrency landscape thanks to things like multi-signature wallets and decentralized exchanges.
CryptoNote also takes a unique approach on the double spending problem. By giving each transaction a mathematical version of an image that fits a private key. The image can't be used to determine what the private key is, but since every user keeps a copy of every used image, their machines will reject any keys used more than once. (The “images” only exist in math and take up an insignificant amount of storage)
CryptoNote, it should be stressed, is not a currency but a technology used to create them;Bytecoin was the first CryptoNote based coin launched back in 2012. One of the more exciting breakthroughs, which was introduced in Bytecoin, is what’s called by the CryptoNote creators, rather ambitiously,  Egalitarian proof of work. It is certainly not the first attempt at trying to exclude the owners of ASIC designs from mining process, but unlike the Scrypt algorithm (which has been the most successful in this matter so far) the CryptoNight (the hashing algorithm that is used by CryptoNote to achieve miners’ equality), albeit as well relying on memory-intensive calculations, makes every new block dependent on all previous ones. This way, anyone who tries to increase their mining capacity through stockpiling RAM will also have to increase the calculation speed exponentially, which makes ASIC mining impossible as of now.
The technology behind CryptoNote is unique and seems to have a few features that Bitcoin and the other big cryptocurrencies lack. Because of this, it and the coins based on its technology, stand a legitimate chance at making a headway into the increasingly competitive and crowded digital currency space. We will be covering major coins that are built upon CryptoNote soon, so stay tuned.

If We Can’t Use PayPal 100%, What Is the Purpose Then?” – Ronny Boesing, CEO CCEDK

If We Can’t Use PayPal 100%, What Is the Purpose Then?” – Ronny Boesing, CEO CCEDK
Prior to the cryptocurrency revolution, Ronny Boesing worked as a sales executive and general manager within the music industry for over 25 years. The Internet disrupted his music publishing business but the silver lining was that these events inspired him to continue researching and innovating.
At the beginning of 2014, Ronny Boesing was approached by an international investment group – a member of which was a good friend of his from back in the 90’s. The group had long had its eyes on Denmark due to the liberal and open regulatory framework.
Boesing readily embraced this opportunity, creating Crypto Coins Exchange Denmark ApS (CCEDK ApS) on March 20, 2014. Boesing became the founder of the very first cryptocurrency exchange of its kind in Denmark, which went live on May 26 2014.
Choosing not to focus on Bitcoin alone, CEO Ronny Boesing researched other cryptocurrencies,selecting NXT and a handful of others to trade on his platform. In addition to the recently added Blackcoin and Nubits, Boesing plans to keep adding other promising coins, which he gauges by the level of community support, to CCEDK by the end of this year.
CCEDK is the first Danish online exchange for digital currencies such as Bitcoin as well as for altcoins including Peercoin and Litecoin and second generation crytpocurrencies such as NXT and Blackcoin.
- Ronny Boesing, CEO CCEDK ApS
“I would characterise myself as a realistic optimist. I tend to say yes, when others decline. I also believe in the good in people, but once let down, I do have a tendency not to forgive that easily,” says Boesing. “I don’t see myself as naive, as I stay away from any projects I don’t have a gut instinct about.”
We got a chance to ask Ronny about the recent launch of Nubits, his forward-thinking approach to altcoins and 2.0 cryptocurrencies, and the state of Bitcoin in one of the most prosperous and progressive countries in the world, Denmark.
CoinTelegraph: Your exchange CCEDK just introduced NuBits for trading. Could you explain what are NuBits and how did the first day of trading go?
Ronny Boesing: Nubits is a lot more than just a cryptocurrency. Provided all works out as head developer Jordan Lee is expecting, as mentioned in his interview, this currency could well turn out to be the world’s first stable digital cryptocurrency. I could explain a lot about the various possibilities Nubits offers, however, it does seem to be a lot to bring to the table in a short interview.
I guess for any of us using crypto as part of a long term business plan considering cryptocurrencies a potential alternative to real money, the simple knowledge that one Nubit equals 1 USD is all you really need to remember.
Based on this information, suddenly the whole world is open, as who doesn’t want speedy ways of transferring money at literally no cost. I am thinking [the] great possibilities for expatriates needing to send money home to their loved ones is a major breakthrough, or go down to nearest coffee house or café to buy a cup of coffee paying for this cup of coffee the same as you did yesterday, as the day before and so on… One cup of coffee would be 1.57 NBT, and only inflation might change this to 1.58 NBT the year after! What a great world that could be!
[Any further info can be found at following link: https://nubits.com/about/faqs]
My first day with Nubits trading on September 23 went beyond expectations. I had hoped for high figures, but not knowing really what to expect, it turned out to be one of those crazy days you will remember with great pleasure.
We did the equivalent to some US$200,000 within 24 hours of trading, bringing us right up among the big exchanges worldwide, and Nubits placed 7th as the best selling currency, so it was really a great first 24 hours. We have in the first 3 days done more than 500K in volume when it comes to Nubits, which as you know is equivalent to some US$500,000.
It is really an interesting start for this currency, and I would call it the first days of a baby born, and the next months [are] of great importance in terms of making sure it is growing up in the right environment!
- Screenshot first week currency pair NBT/PPC
CT: You have also recently launched Blackcoin on your exchange. In addition with other 2.0 coins such as NXT, why are you embracing next generation currencies while many other exchanges are mostly focusing on BTC? What other altcoins are you considering to add?   
RB: With the addition of Blackcoin to CCEDK exchange I feel I have managed to add a complementary competitor to NXT, and I liked the way you guys wrote this previous article called Race to the Moon, which made me think it could be a great step to invite the two for another race on our exchange.
What was important to me also was the way their community is built and organized in order to make things happen, when you decide it’s time, and the fact that both currencies believe in the saying “action speaks louder than words.” I consider both of them very important players in the future cryptocurrency landscape and see them both as potential contenders to the crown of 2.0 Generation cryptocurrencies.
With Nubits and Blackcoin added this month, I have still some 4 coins to go to reach my goal of 10 currencies within the first 6 months active as an exchange, and I do have another two in the works for launch in October, and considering some 6 alternatives for the additional two for launch in November.
I have made out a criteria sheet for selecting the right currencies for my exchange; it is therefore not the necessary top 10 currencies on Coinmarketcap I am aiming at, but rather a combination of well established currencies, runner ups, newcomers with great potential as well as bubbles. What they all have in common, and what is a must if I should take them onto the exchange, is a well formed community being able to back up the efforts for constant development internally as well as externally.
What is a must if I should take them onto the exchange, is a well formed community being able to back up the efforts for constant development internally as well as externally.”
- Ronny Boesing, CEO CCEDK

CT: Are fiat deposits already available? What currencies will be supported?
For Nubits, we have already the pairs NBT/PPC, NBT/BTC and NBT/USD available for trading, and a possible EUR pair is seriously considered as well. For Blackcoin, we offer BC ready for trading on BTC, EUR, USD and DKK. Apart from that, we offer cryptocurrencies BTC/PPC/NXT/LTC as pairs in any constellation, and all of them paired again to some 9 fiat currencies like EUR, USD, GBP, DKK, SEK, NOK, CHF, RUR and UAH.
CT: You have stated previously that you would welcome any legislation from the government. What kind of regulations, if any, would you like to see in the future? What do you expect to see?
RB: Honestly, I think it is always nice to know what the rules are to follow rather than trying to work according to what could be expected in the future. However, this is the way it is done in Denmark, and I try to work accordingly.
I can’t really say that I would like to see any regulations as such. I would prefer if our government came clean and said we will never regulate digital currencies, however, you don’t have success by being naïve, but rather by being proactive, and that is what we are trying to do.
In the end I expect Denmark to follow any final decision made by the EU, so I also feel that it is really not an issue for Denmark alone but for all EU and we will, of course, follow what is finally voted on.
CT: In March 2014, the Danish Tax Board declared that personal profits and losses from Bitcoin trading would not be taxed, although Bitcoin trading businesses would be taxed. Have you been satisfied with this stance and do you think it’s sufficient in fostering Bitcoin growth in Denmark?  
RB: I think it’s okay to tax any kind of business, as long as it is clear what is being taxed and in which way, and this is something which I feel is still not really clear with that decision. Like any successful business, we will find solutions to any problem and keep up the pace towards something close to perfection. 
CT: You previously noted that your exchange is exploring “many alternative ways of payment through integrated payment service providers.” Could we expect to see something like PayPal being used toward this end in light of their big announcement?
RB: Paypal has been a pain to many merchants, and impossible for exchanges due to the allowed chargebacks, and I am sure this will continue, so we will try to see if we can get Paypal for our withdrawal procedures and forget all about deposit, similar to credit cards, as they are also accepting chargebacks which is a potential killer for business. Everybody considers Paypal a big player in the market, and they are of course. It’s just that if we can’t use [it] 100%, and the fact that they have shown before that they are ready to freeze accounts if they deem it necessary, what is the purpose then?
Our hope is to make agreement with someone offering prepaid credit cards to give to users containing their withdrawals, we are planning to add Egopay, Payeer,  and similar payment systems as well, as long as they provide the need we are looking for on behalf of the users of our exchange.
It’s just that if we can’t use [Paypal] 100%, and the fact that they have shown before that they are ready to freeze accounts if they deem it necessary, what is the purpose then?”
- Ronny Boesing, CEO CCEDK
CT: CCEDK was one of the first exchanges to begin offering direct deposits from more than 1000 banks in 10 Euro-zone countries via Sofort Banking. How has the response been so far and are you planning to add more banks?
RB: We had to drop Sofort as a partner, as they did not deliver up to expectations. Partly they could not offer UK, Spain, Italy, and France anyway. We have instead in the works a partnership with Skrill Direct, which is basically working similar to Sofort.
The major differences are, however, that Skrill Direct is able to support instant payment in EUR from more than 3,600 (compared to Sofort’s 800) banks in the countries Germany, UK, France, Italy, Spain, Hungary, and Austria so it’s a much better offer than what we had from Sofort, and we are very happy for this agreement to take place sometime in October.
CT: You take pride in basing your business on Danish values such as honesty, transparency and trust. How is this transparency achieved at CCEDK and do you have any plans to conduct an audit of your own in light of the recent audits conducted by several exchanges?
RB: I believe that being able to provide people with a face to go with the business and to present the exchange with passion and lots of energy would be the first step. The second step to document being registered in a stable country like Denmark and not being afraid of being out there representing the exchange just like any other business, makes me feel fully transparent.
In regards to an audit of course there will not be any problems with that. We do feel however, that we need to have some size of sales before it seems of any use really, so who knows? Maybe a good time is when we present our results for the first 6 months, expecting to prepare for future investors to join, which means end of November, start of December. A great way to make a nice Christmas present this year!
[Editor’s note: We have also received confirmation from CCEDK in regards to the expected list of cryptocurrencies to be added to the CCEDK exchange]
The cryptocurrencies that will be added include the following:
  • BitsharesX (BTSX)
  • Dogecoin (DOGE) 
  • Reddcoin (RDD)  
  • Monero (XMR)
  • Bitmark (BTM)
  • FimKrypto (FimK)
Meanwhile, the following coins are being seriously considered:
  • Exclusivecoin
  • Noblecoin
  • Vericoin
  • Counterparty
  • Mastercoin
  • Storjcoin

Daily Altcoin Price Analysis: Reaching New Tops

Daily Altcoin Price Analysis: Reaching New Tops

Litecoin

Litecoin continues to entertain support at the level of ~$3.60. Consequently, LTC/BTC exchange rates reached 0.081 BTC and isn't going to grow. From the point of technical analysis of the chart, we can see a "flag" with entry from above, which means that a following downward exit is more probable. Nevertheless, one more splash in the course of Bitcoin can spoil the whole game again.  

DASH

DASH doesn't cease to surprise - it has grown from 0.06 till 0.07 in one single day! Now its price is 0.063, as the sharp movement up demanded future corrections. It seems that buy orders should be rearranged to the level slightly lower than 0.06. However, traders don’t want to sell their coins so cheap.

Dogecoin

Dogecoin decided to stand away from sharp movements and can be traded for 30-31 Satoshi so far. However, last night’s Dogecoin price was 29 Satoshi again, which was a great time to close orders with profit.

ETH

ETH continues to develop its movement within an uptrend. When the price goes lower than 0.02 it is worth looking for opportunities to place buy orders.

Peercoin

Peercoin is trending down. If Bitcoin falls even a little we will see the Peercoin price below the level of $0.40 due to the PPC/BTC exchange rates going lower than 0.001 (and even as low as 0.0094 - 0.0095).
It seems that traders were bothered by Peercoin, but of course when the price falls, more people consider placing buy orders, so builds interest in this cryptocurrency. Unfortunately today's level of $0.41 - $0.42 doesn't seem a good price for buyers at all.

Neucoin

Neucoin reaches all time highs as it reached $12 for 1000 Neucoin yesterday, while it was $11 for 1000 Neucoin only one day before. It might be that $10 will become a resistance level soon.
The analysis and prognosis are the personal views of the author and are not a recommendation to buy or sell Bitcoins.

Did you know that you can compare altcoins in our top of cryptocurrencies and help our readers to choose the best one? Learn more in our ratings.

Bitcoin Is Not A Sprint, It's A Marathon (Op-Ed)

Bitcoin Is Not A Sprint, It's A Marathon (Op-Ed)
The first time I heard about Bitcoin I wasn't very impressed. As an anarchist with an Austrian economic background, it didn't make much sense to me right away. I was hard pressed on the collection of precious metals - after all, I had studied the likes of Rothbard and the great gold standard.
But when I began to research the integrity of the Bitcoin protocol I had become more addicted to learning about it. I spent hours of my evenings trying to figure out where the value came from. Its regression as far as Mises was concerned and all the great economists. Little did I know at that time the answers to questions such as value and regression were much simpler than I had expected.
Its value can rightly be regressed back to its users giving substance and trust to its algorithmic equation; to the encryption itself. Users of the network trust that bitcoins cannot be digitally printed out of thin air. Trust in these algorithmic equations can be said for the same trust in physical space atomic equations. Meaning we believe that no human or alchemist can produce gold and silver out of thin air.

Bitcoin Fever

I had finally got it. Now I was still in the Bitcoin fever of it all. The Bitcoin bug had bitten me. I was all over the place after this. I saw that Bitcoin could cure many of societies ailments and not just the financial sector, every sector. From financial, political and social. Bitcoin can bring about new ideas of autonomous governance. Like using the blockchain for identification purpose and reputation.
Organizations and corporate entities could be built on top of the ledger as well. Trusts, escrows, land deeds and future markets. Remittances could be lower than ever in history. For mere pennies, you can send millions of dollars from one side of the globe to the other.
Third world communities could use this tool. The people who don't have access to the common banking system could now become banked. We could crowdsource anyone in a matter of moments. Let's say a small tribe needs better access to clean water, maybe build an aqueduct. We can fund that now with bitcoin.
I've suddenly smashed head first into the overwhelming part of the sickness. What can't Bitcoin solve?
I now figured I've been down the path of utter Bitcoin utopian bliss. Might as well go down the other end of the rabbit hole. Let's find the weaknesses.

The Hurdles of Bitcoin

Does Bitcoin solve the Byzantine Generals problem? Isn't that the holy grail of Bitcoin? Slowly sliding down the elements of weakness I question everything. What's all this centralized mining talk? Research on the 51% hack and that evil witch, the Sybil attack.
My fundamentals are crumbling now. Bitcoin isn't anonymous you know, it's pseudo-anonymous. And suddenly I'm rooting for the altcoin space. Go Proof-of-Stake! That will distribute better. Go Darkcoin, I mean Dash. Go Monero! Those coins will bring anonymity.
But something's missing now. I've realized I've gone too far. This can happen when you get deeply infused in the crypto space. While all the while looking at all the different aspects, both positive and negative, in the Bitcoin world, I forgot about the most important thing - the standard.
Bitcoin has changed the standard. It's had massive and beautiful network effect that has changed the paradigm to a new standard. While looking at all the many wonderful things Bitcoin has yet to offer, sometimes we forget that it's early, and concentration on the standard itself is key.

The New Standard

Bitcoin has yet to see mass adoption, and we are already talking blockchain octopus theories. We need to continue to get 'use to' the new standard of money. That's not getting used to blockchain technology without bitcoin. This is how far ahead of ourselves we have gotten. We're now talking two separate things. How can we push the simple idea of common adoption while our heads are lost in the land of smart contracts and Ethereum?
There is no network effect or standard bigger than Bitcoin in crypto-land. The blockchain is Bitcoin. We need to focus back on the basics. People are still not handling wallets correctly and keeping them secure. Less than 6 % of wallet users use multisig.
We need to continue to spread why Bitcoin is important. Tell people that it does all the things mentioned above without the need for a third party. Especially cutting out the costs of the middleman.
Its the simpler things I think we need to regress to. We have to remind ourselves that Bitcoin is the first, and largest distributed consensus record mastered in digital real time. It's not going to be an overnight success.
As it's been said to me in the Bitcoin world many times, I will say it to you all. This isn't a sprint people. It's a marathon.