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Do you know how much it cost to get a crypto influencer for your ICO promotion on social media platforms? Here’s the surprising answer!

ICO (Initial Coin Offering) operators don’t really like to disclose the amount they are spending on marketing, although promoters usually prefer to delay discussions related to prices ’til after they’ve had the chance to make a sales pitch as précised figures are hardly discussed in public. However, John McAfee (cybersecurity pioneer) has spent all his life resisting convention, and now he is operating an ICO marketing service, McAfee Crypto Team.

Company’s Official Statement

According to the official site of the company, McAfee Crypto team is a full-service ICO promoter as it offers:

  • Whitepaper support
  • Web optimization
  • Marketing
  • Strategic advice

The cost for many of the services is not listed; however, clients will have to pay $105,000 to get McAfee tweet about their ICO, which will be sent to its 811,000 followers, at least few of them will be probably bots.

According to the website:

“John McAfee’s tweets are by far the most influential in the field of cryptocurrency. Few leaders in the Crypto community can come close to Mr McAfee’s reach into the heart of the cryptocurrency investor community.”

Dubious Claims by McAfee Crypto Team

Furthermore, the website makes suspicious claim that this is one of the most inexpensive ways of marketing a cryptocurrency project. The site also claims:

“Given Mr McAfee’s price of $105,000 per tweet, the cost per investor reached is the least costly of any marketing avenue in the Crypto world. Considering only his own followers, the cost per investor reached is $0.13. Considering his reach beyond his own followers, the cost per investor reached is frequently less than a penny. This is orders of magnitude less than any other approach.”

Even with the heavy price tag, the company still claims that so many projects are showing their interest that now the company has to establish a $750 registration fee to stop staff from being dazed with applications. While responding to opponents, McAfee refused to accept that he has sold out and stated:

“They say I sold out ’cause I use my tweets to promote, but the last 200 ICOs that lined up, we rejected 195 and chose 5.”

He added, he promotes only those projects that he believes in as he tweeted:

“I only promote what I believe.”

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Bitcoin voting machine

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Each system of payments or transaction needs security. As, we have so many issues like accounts hacking, snatching, robberies etc. Unfortunately, no one has the ability to control it. Everyone needs the transparent and proper way of transactions. And, security expert’s recent study shows that voting machines are also vulnerable to hacking.

Consequently, don’t worry about the weaknesses. A company trying to replace recent proprietary machines with new secure and open-source voting machine. Whereas, the technology behind the voting machine will be blockchain.

The blockchain is a distributed ledger. Instead of the company have the central database, everyone has a charge to set up a new code on the network and have the copy of it. For example. a bank with the database of withdrawals and deposits. And, as a customer, you have to believe that bank has tracked your cash correctly. In addition, now imagine that a number of customers do the same job with your funds to maintain honesty of ledger. This is what bitcoin currency works with complete security of funds.

Now, this technology has the ability to maintain a voting system. Advocate-tested blockchain based election by Liberal Alliance in Denmark and in European pirate party. Now, blockchain technology is going to introduce a secure and an actual voting machine. Who keep the record of the votes by using blockchain technology.

How it works

Now, the question is how this technology will do. Voters will register themselves as they do before. On the day of elections, people have to come and fill out a ballot with three QR codes at its bottom. Codes are;

  • a unique cryptographic number which is basically a blockchain address.
  • ballet ID
  • last one for the election ID

The ‘vote unit’ will be sent to the candidates on the scanning of the votes. candidates will receive a unique address, is also called a wallet. which is how the machine knowing where to send votes.

Where you can see the candidate’s address. Accordingly, you can have the complete check that how many votes each candidate has, using the blockchain explorer that pull up the information about each ledger.

A team of blockchain technologies shows a machine look like fax machine connected to screen. While the machine disconnects from the internet to keep nasty factors from operating the votes before it connects to the internet they coming in and burn the ballots to the DVD.

Here, the point arises is, how to configure the blockchain. There are more possibilities to use the same blockchain bitcoin. Whereas, blockchain technologies crop. Introduce new VoteUnit, who works in the same way. In addition, with one change that is no transaction fees for each transfer.

Security o the machines

Senior computer scientist Jeremy Epstein explains,” Blockchainoter will never be able to know”. Young admitted it but his team uses several safeguards.

In addition, young says, “The open source code combined with the paper, DVD, and blockchain audit trails may not completely eliminate fraud in the voting process, but it will be a step in the right direction. Especially compared to the 10-15-year-old, buggy electronic voting machines we use today”.

Reliability  

Steve Borelli software developer pointed that current voting machines manufacture by banking and security company Diebold has a large number of issues. Without any external inspection. Borelli explains Anyone who knows Python can look at every nook and cranny of the code.”

The broken parts of the machine can easily replace because parts are easily available. Whereas, when machines have been discontinued some parts are difficult to replace. Developers add the term Paper trail to the machines. Hacking may go hidden if there will not be the paper trail for voters. In addition, because of paper trail voters can be up to date with elections process and its difficulties. If DVD’s data and blockchains will not match then the paper ballots can be used for verification.

Borelli explains, “if you enter a vote into an electronic touch screen first, and then it spits out a result, then it’s vulnerable to manipulation before it reaches the physical paper form.’’

Blockchain technologies crop. believes that this machine would provide secure and transparent way of voting. Borelli says we are going to embarrass Diebold.

Good luck!

 

 

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Everything you need to know about Segregated Witness

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I have been noticing on many online bitcoin districts that various users are unable to understand the concept of Segregated Witness. This post will clear up any doubts, uncertainties, and myths regarding SegWit.

So, what happens in SegWit?

SegWit is short for Segregated Witness and it’s a proposal presented by the developers of Bitcoin Core. Originally it was aimed to solve the transaction malleability, which is a well-known weak spot in the Bitcoin system. The idea behind SegWit is that the signatures in a transaction, also known as the “witness data” are skipped when calculating the transaction id.

Basically, SegWit will update the 1MB size block limit to 4-million unit block weight limit. This counts serialized
witness data and one unit and core block data as four units. This is an entirely new transaction format, meaning the block size is increased. SegWit counts each byte in a witness as 0.25 bytes towards the 1MB block limit, thus the maximum size of a block becomes just under 4MB.

It’s not that the data gets smaller, it’s just counted in a way that allows for the block limit to be increased.

The short/easy version

In simple words, signature related data is removed from bitcoin transactions, causing them to appear smaller in size. Also, making the block size smaller, further, allowing more transactions to take place.

 

Clearing up myths and rumors

Myth: SegWit as a soft fork is much more dangerous than a hard fork

A soft fork ensures that the backward and forward compatibility is under control. Also, when a soft fork is set up, old versions of Bitcoin software will be able to function without any faults. On the other hand, a hard fork requires every Bitcoin user to update to the new software to support the consensus rules. Any user that fails to upgrade to the new software might be under the risk of getting thrown off the Bitcoin network.

 

Myth: SegWit is more complicated than a super simple hard fork

Similar to a hard fork, SegWit proposes the same idea of increasing the block size limit. No doubt, it is pretty complex and introduces several changes, but it is a relatively simple conceptual change. Basically, SegWit ignores the signatures when calculating the transactions, but as a soft fork, some additional changes must be made to make SegWit transactions compatible with non-segwit nodes. These changes then have side effects which can be beneficial to Bitcoin. It also contains more functionality than a hard fork increasing the block size limit. The hard fork to increase the block size limit also appears simple, but additional changes need to be made to support the deployment and to solve the quadratic hashing issue with transactions.

 

Myth: Miners who don’t upgrade to segwit will be forcefully told to quit the bitcoin network

This is false since SegWit will be deployed using the BIP9 versionbits which uses a 95% threshold. A miner would not run into any trouble, as long as he follows certain rules. However, if he fails to follow these rules, he could end up with transactions including witnesses but he wouldn’t be having the witnesses nor the witness root hash in the Coinbase. This would be an invalid block that would be in the orphan pool.

 

What are the benefits of SegWit?

Besides the obvious benefit of having to increase the capacity, there are several other benefits that come with the introduction of SegWit. Some of those benefits are:

  • Node performance is tested based on how weighting data
  • Signature covers value
  • Linear scaling of sighash operations
  • MultiSig gets more security
  • Script versioning
  • Increased security to almost-full-nodes

Why hasn’t SegWit been activated yet?

If there is not enough support shown, it might result in a contentious fork. That means a part of the network switches to the new client while some remain to use the older version. This leads to two sets of cryptocurrencies with different rules, co-existing and competing for users and legitimacy.

In order to avoid such a situation, the developers of SegWit have programmed a specific rule in the software proclaiming that it will only activate once it reaches the 95% mark.

Currently, the support is hovering around 32-33%. 

 

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How To Buy Bitcoins – A Bitcoin Buying Guide For Beginners

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Buying Bitcoin is extremely simple. All you need to have is a Bitcoin wallet because, Without it, you can’t buy the coins. The goal of this post is to provide you the complete idea about how to buy bitcoins straightaway.

How To Buy Bitcoins:

There are countless Bitcoin sellers, exchanges and wallet servers. The number is so high, it makes the process of choosing a reliable and reputed service quite overwhelming and daunting for the newbies.

Users are required to provide identity verification in order to buy bitcoins. Once the information is verified, your account is activated and you will be able to buy bitcoins without any legal obligations.

Buying Bitcoins with PayPal:

Although the site has banned its merchants from accepting bitcoin payments, there is still a way to buy Bitcoin through PayPal. It’s called “Local Bitcoins”.

The service facilitates the trading of Bitcoin through PayPal ads. What happens here is that the user posts an ad stating exchange rates and method of payment for trading bitcoins.

The interested users respond to the ad and discuss terms. Once everything is finalized, the transaction takes place between the two parties.

The payment methods for Local Bitcoins include:

  • Bank transfers
  • PayPal
  • Gift cards
  • Cash

Local Bitcoin is considered to be the safest way to exchange Bitcoin with PayPal. In addition to the user safety, it offers escrow service to make sure the transaction takes place in a safe environment.

Buying Bitcoins Through Coinbase:

Coinbase is the largest and most renowned bitcoin broker in the world with presence in over 30 major countries. In order to buy Bitcoin from Coinbase, you will need to provide your identity and bank card as a proof.

Coinbase users are categorized into two levels: level 1 and 2.

  • Level 1 users: Also known as fully verified users can buy up to $1,000 worth of bitcoin per week.
  • Level 2 users can only buy up to $100 worth of bitcoin per week.

The transaction fee of Coinsbase is 3.99%; which is pretty low compared to other exchanges.

Buying Coins Through CoinMama:

CoinMama specializes in helping users to buy large quantities of coins through debit/credit card. The CoinMama users can buy up to $5,000 worth of bitcoins per week and up to $20k per month.

The transaction fee of coin mama is 5%; which is slightly higher than Coinbase. This service is best for users who like to buy a lot of bitcoins with credit card/debit card.

BitPanda:

BitPanda is an Austrian bitcoin broker and is well known across Europe. It accepts payments through both credit and debit card and provides instant bitcoins. The transaction fees are around 3-4%. However, the exact number is only disclosed to their registered users.

The Final Word:

These are some different techniques to buy instant bitcoins. All are pretty safe and involve no danger. However, when dealing through “Local Bitcoins”, make sure to arrange a meet up at a public place and bring a close friend or family member in the event things go south.

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Bitcoin vs. USD – Why Bitcoin wins this battle

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As Bitcoin goes through another day reaching a new mark and huge publicity, it is important to inform the public what makes it so different from our paper money.

This post will outline the pros and cons of both the currencies and explain why Bitcoin is achieving all the fame and fortune.

USD and other Fiat Currency Systems

Fiat means “simple” which is pretty self-explanatory. Paper money was introduced into the system in 1861 to help fund the Civil War. The printing of paper money is regulated by a country’s central bank in order to keep the flow of money in line with monetary policy. Moreover, the value of fiat currency is not determined by what it’s made of, rather it is the economic laws of supply and demand that dictate its value. They are occasionally updated to new versions containing security features difficult to counterfeit to create illegal copies.

Advantages of USD

  • Can be easily transferred, stored and claimed. You can easily get your cash in physical form with just a single trip to the bank.
  • It has the ability to inflate and deflate accordingly to adjust the impact economic problems.
  • Metals such as gold, are free to be used for commercial purposes, by not being tied to a currency.
  • It is very divisible, flexible and digitally usable. (with the help of credit cards)

Bitcoin & the future of money

Bitcoin was created as a cryptocurrency, by an entity known as Satoshi Nakamoto. People from all over the world can exchange products, credits, and services instantly- without the need for a bank.

The Bitcoin network relies on the blockchain, which is a shared public ledger. It is sort of a database design, where all the nodes hold a copy of the entire blockchain history. These nodes are distributed around the world and attempt to solve complex mathematical equations to confirm a transaction and record it in the blockchain.  The nodes are run by mining pools, bitcoin enthusiasts etc. with high computing power. Therefore, the more the computing power on separate nodes, the more secure the network is.

Advantages of Bitcoin

  • Bitcoin transactions can be carried out instantly. Money can be sent with ease from one end of the world to the other easily.
  • No or very less transaction fees. Bitcoin transactions are extremely cheap with very little or no transaction fees to be charged.
  • It is infinitely divisible. At the moment, 1 bitcoin can only be broken down into million smaller units, which are known as satoshis.
  • There is nothing hidden with Bitcoin, it is completely transparent. We are aware of the supply of bitcoins and with that, we can even predict its future.

 

Should Bitcoin be preferred over digital currencies?

Whenever something new is introduced, there is always a certain amount of fear and resistance present in traders. However, with the rapid growth Bitcoin has shown in the past few years, it is becoming every investor’s need. Even a small investment can show twice the doubling of your deposit in a relatively short time period which is not possible with traditional currencies. Bitcoin has stabilized a lot in the past year and with its short supply and increasing demand, it is definitely not slowing down anytime soon.

To be honest, this is up to your personal preferences. Also, people invest in bitcoin because it shows a good profit in a short amount of time, some do it to learn more about the cryptocurrency world while others just enjoy it. Due to its popularity and drastic growth, I’d recommend everyone to get acquainted with it.

Here’s a graphical representation of the differences of Bitcoin vs Paper money outlined:

 

Tags: bitcoin future, bitcoin news.

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