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This post is going to be a detailed review on the best Android Bitcoin wallets however, I’m doing my part by warning you that mobile wallets are the least safe type of bitcoin wallets.
Read: Types of Bitcoin Wallets

The reason behind this is the fact that mobile devices can be easily stolen, lost or broken. The private keys will be stored on your device if you possess a mobile wallet. So, if your device gets destroyed, your coins can’t be accessed either. Meanwhile, if you have a backup pin created for your wallet that you have stored in a safe place, your coins can be retrieved.

Now let’s get on with the reviews!

  1. MYCELIUM Android Bitcoin Wallet

Mycelium is a well-known mobile wallet that provides advanced privacy and security features to its users. It is an open source software program and thus is frequently updated to become a safer and faster wallet in the market. The coins can only be accessed through the mobile wallet as it does not have a web or desktop interface.  One of the major benefits is that you can use Mycelium along with a hardware wallet in order to achieve maximum security of your coins.

  1. AIRBITZ Android Bitcoin Wallet

Airbitz is another well-known open source Android Bitcoin wallet. The wallet is quite similar to BreadWallet because of its simplicity but packs a variety of features to enhance the security of your coins.

  1. BREADWALLET Android Bitcoin Wallet

BreadWallet is known to be one of the simplest android wallets out there. It consists of very basic “send” and “receive” options which make it very easy to use. At the moment, it is only available for Android and iOS.

  1. JAXX Android Bitcoin Wallet

Jaxx is comparatively new and proves to be a strong option among the other mobile wallets. It has the ability to hold a diverse variety of cryptocurrencies, it can also allow you to access your funds from multiple devices. However, one drawback of Jaxx is that it is not an open source software program, which has raised to a lot of safety concerns recently. You are recommended not to store large sums of coins.

  1. COPAY Android Bitcoin Wallet

Copay is a multisignature wallet created by BitPay. Multisignature means that the wallet requires more than one person to approve a transaction before its confirmation. This gives it an increased amount of security if that’s your main concern. Copay has an iOS, Android, and desktop version.

  1. GREENADDRESS Android Bitcoin Wallet

GreenAddress is a solid choice for people who are well experienced with Bitcoin as it has a bit of a weak user interface. Regardless, it offers good features needed to keep your coins secure.  If nothing works out then GreenAddress has got your back!

 

Just a reminder that not every wallet application on Google Play Store is verified. Some apps are created with the sole purpose of stealing the coins you transfer on to the mobile wallet. So, you’re advised to do your research before trusting any unknown wallet. Be sure that you are downloading the official application and not a malicious wallet.

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U.S. ICO Token Trading: 12-Month Freeze Is Just Going to Begin

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A statement was released by the chief legal and risk officer at Coinbase, Mike Lempres, which shows how the market is setting up for the US crypto innovators as regulatory improbability and months of vicious market growth seems to be coming to a head at last.

Confirmation By SEC

A rumour has been confirmed by SEC last week that it’s has started to investigate startups and companies related to ICOs (initial coin offerings). Entrepreneurs are conceding on the idea that new cryptocurrencies have initiated, however, U.S. companies that are still trying to issue tokens as securities might not have an easier time reaching buyers. Last week, at the MIT Bitcoin Expo, the issue was presented in a panel that hit a sour note on the ICO token trading.

ico token trading

End of Utility Tokens

Well, the chaos in the market shouldn’t be really surprising. The SEC’s order to shut down ICO called “Munchee,” was a huge shock for the market, as it landed like a bomb, back in December. For a while, it seemed like the companies there started to think that if utility tokens couldn’t be sold to the public, they could still be given away. But at the same time, this is a violation of SEC there. It was reported that the rule requires buyers to be accredited investors, which means they have a networth of at least $1 million or must’ve earned $200,000 for the last two years.

There’ve been many contributors in the market that never believed how unregistered tokens could work under the laws of SEC. But on the other hand, it’s quite hard to figure out how a product that creates a tokenized VPN operates if those tokens are securities.

Trading and Liquidity

In the US, the final issue for ICO project is liquidity, no matter even if an exchange goes live. However, the problem is that there’s no integrated place to trade tokens that are registered with the SEC. Even though it’s been highlighted by many founders, but still, this doesn’t mean that trading is not possible, however, it’s not simple at the same time.

According to the CEO and co-founder of Templum, Chris Pallotta, there’s a chance that he might open a platform in few months, but with maximum security tokens, as he stated;

“I think the timing will work out pretty nicely.”

At the same time, that’s also pretentious that there are no extra holdups, and if there’s anything shown by the ICO space, then that might be a big if.  So in short, it’s going to take some time for tokens to get created within such time, no matter even if the Templum goes live soon.

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Bitcoin’s Price Surge and Mining Hobby

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Roque Solis, president of the SoliSYSTEMS corp, never fictionalized that bitcoin mining equipment he credited in February would have already paid for itself and made money as well. SoliSYSTEMS Corp is a company which developed an EMV smart cards for electronic advantage transfer for the federal backing program.

Solis was powerless to ignore bitcoin by attending a number of conferences. So, he decided to do experiment new technology via mining. He wants to get the better handle on the technology, whether this technology has the ability to use in this company or not?

Then, Solis bought a Bitmain Antminer S9 for $2,400.

As a result, he mined 1.01BTC worth $2,584 in Bitcoin wallet, on this weekend. Solis said, “When I bought the miner, the price per bitcoin was around $1,200. I thought I’d break even in one year, but actually, it’s been about five months.”

This gain indicates that individual hobby mining is not profitable anymore. Distinct miners don’t have the capacity to compete with the companies in mining bitcoins. with the $600 below price, electricity and pool fees, a person needs 500 days to break even on miner investment.

Furthermore, the rise in awareness about the mining pool, the price is also getting higher. Solis’s experience shows that hobby miner can break even within few months.

According to the Solis, money’s amount is increased on daily basis with miner’s jump from $7 to $16 freshly.

Price Substances:

According to the Sean Walsh, rising price of the bitcoins motivates the investing behavior of the miners. It is a key process which supports the whole network by safeguarding its ledger. Walsh said, “There are a lot of metrics that actually matter, like the number of people that own at least one bitcoin, but nobody cares about that. It’s just price. It’s the one score that wakes people up, and when The Wall Street Journal and other financial publications write about bitcoin.”

While Google trend shows the similar stories of bitcoin and bitcoin mining. Price factor of the bitcoin is not only the reason of increasing interest hobby mining. According to the Walsh experience, bitcoin transaction fees were stable from last few years, those fees have seen an uptick.

Walsh said, “This has to do with the block size debate, because the network is a bit congested, and people are having to pay more to get their transactions confirmed.”

In past, 100 bitcoins were per day transaction fees. Then this fee reaches to 350 bitcoins a day.

And, by 1,800 bitcoins shaped daily, 350 bitcoins are near to 20% of that. This is a blunt difference, a year ago when 60 bitcoins were paid in fees and 3600 produced on daily basis.

Walsh said. “that’s a huge boot.”

He added, “I don’t know that [increasing transaction fees] are affecting people’s interest in getting into mining. People may not realize why it’s more lucrative to mine bitcoins now, but when they run the numbers, the payback period looks better than it used to.”

New Blood:

He added, “It’s very important for people entering bitcoin mining that they really understand how to calculate their revenue and expenses. They need to make sure their cost basis and operating costs are very low.”

Like, if a junior miner overspends on accommodating servers, then there’s a modification, they are over-leverage.

Bitcoin’s value was down about 20% over the last weeks of June. Walsh said, “normal respiration of an asset class.” So far, others are not experienced in investing process and might be unaware of these fluctuations in bitcoin’s price.

According to the Solis, “it’s all about learning through experience”.  The Antminer S9 is running in Solis’s company’s server room and in the presence of the groups of servers, he is unable to identify how much electricity is used by the miners. Solis says, “It is noisy, though,” and “Compared to the other servers, it’s very noisy.”

It is a machine with two particular boards with fans that rotate at 54,00 – 7000 per minute revolution.  Solis is not the only one person who interesting in bitcoin hobby mining.

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Cryptocurrency Security – Here’s All About Its Three Layers!

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So, what’s a decentralized system? In simple words, we can say that a decentralized system works with no servers and each member is permissible to execute transactions. But in the case of the blockchain, each member must have to do some system-tasks as well, such as; storing transactional data.

cryptocurrency Security

Fork: Even a group of members can run an alternate-version of reality, which is called “fork.” The fork works by the similar regulations as the original decentralized system – though it might have a diverse state.

Let’s enlighten you about the hierarchical nature of cryptocurrency security!

First Layer – Tokens and Crypto Coins

  • One of the first and foremost thing in the crypto world is your cryptocurrency security.
  • Whenever you choose a cryptocurrency, you take all the perils and risks related to the protocol.
  • If someone can recognize and utilize protocol flaws, they can compromise the whole network, even including you; it won’t be much important which exchange/wallet you are using.

In the first layer, you can find two different types of currencies which include, the coins (Bitcoin, Ethereum, Bitcoin Cash etc.) and all ICO-issued tokens such as; MOBI or EOS.

What is the Difference?

Well, the difference is in the technical features. Each coin is either an independent network protocol or just a copy of some of it. When you research a crypto protocol from a security stance, make sure to find out if it can be centralized.

Let’s take an example!

In the case of Bitcoin, it’s now centralized around four major mining pools which also means that if all of them collaborate, they can possibly compromise the whole network.

Another advice! Whenever you look for proof-of-stake crypto, make sure to have a look at the genesis. This is also quite imperative, as whoever keeps the preliminary and initial stake can vote for transitions, as well as the network will be also trusting those who have higher stakes. If we take an example of NEO, a PoS network of China, which is same as Ethereum, was distributed 50/50 amid its ICO sales and developer community – unlike Ethereum distribution. Also, the NEO token distribution makes sure that no major stakeholder from the exchange platform or the developing side has enough stake to compromise the whole network.

Tokens

  • Now if we talk about tokens, all of them are based on a smart-contract aspect of few of the coins, which means their reliability and security is first based on the parent cryptocurrency – only subsequently on the smart contract’s code that issued it.
  • Mostly, all ICO coins (tokens) are based on Ethereum and just some of them are issued by smart contracts.
  • Also, it is imperative to point out that Ethereum got hacked a few years ago due to the DAO protocol hack – later hard forked and rolled back to the state. This also shows that the founders of Ethereum probably have a time machine as it looks like they have the ability to go back in time – yet again if it’s required.

Second Layer – Exchanges

One thing that everyone must understand about the exchanges is that they are written in custom-code with infrastructure security and has got nothing to do with blockchain. If we talk about an exchange, it is just a standard centralized web service arrayed in a data centre. That’s why whenever we talk about the exchanges, we always mention reliability and trust.

Almost every month we hear news about the data breaches and security events that occur because of exchanges.

Examples

Here are some latest examples!

  1. Back in December 2017, $63 million in cryptocurrency was stolen from NiceHash by hackers.
  2. At the beginning of this year, January 2018, more than $500 million in cryptocurrency was stolen from Coincheck by hackers.
  3. In February 2018, almost $195 million in cryptocurrency was stolen from BitGrail by hackers.

The hype around cryptocurrencies is due to the number of data breaches. Many exchanges have recently started their business – without investing in proper security measures. Simultaneously, if someone steals tokens/crypto coins from an exchange successfully, it’s nearly impossible to do anything about recovering it.

Third Layer – Wallets

Well, the third layer is linked to your personal security in the crypto world and you must’ve heard a lot about it before.

When you select a wallet for cryptocurrencies, you’ll have two options:

  1. Hot Wallet
  2. Cold Wallet

Hot wallet Vs Cold Wallet

  • The hot wallet is just like an account in exchange or in simple words, it is a website-based wallet.
  • In the case of a hot wallet, your tokens/coins are under the control of your wallet provider.

Whereas, a cold wallet can be a hardware, software or just a paper.

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European Union Official Says Blockchain is “Going Mainstream”

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According to the latest blockchain news 2018, the vice president of a European Commission has officially asked the EU nations to commit to blockchain-technology; which, according to him, is going mainstream. The vice president of the European Commission said this in a speech on “digitization,” and highlighted the blockchain technology as an area that EU nations must be committing to. European Commission vice-president, Andrus Ansip highlighted blockchain technology amid the parts where Europe is top-positioned and is playing a leading role along with AI (Artificial Intelligence).

EU Blockchain

EU’s Opening Remarks

The official offered the “opening remarks” of the annual ‘Digital Day’ of European Union, which was initially held in Brussels this year, where Ansip stated:

“I would like to see EU countries make a similar commitment (as with AI) to blockchain technologies – now moving out of the lab and going mainstream. As with AI: we should make the most of this new opportunity to innovate.”

In order to achieve their aim, the European Commission’s official called on national governments as well as private sectors to subsidize the cause and stated the EU’s own “public purse only goes so far”, demonstrating almost 1% of the yearly-wealth produced by economies of EU and added, that they need a hard crash.

The remarks were quite noteworthy as they came up just within weeks, earlier in the month of February, when EU launched its own “Blockchain Observatory.” The EU blockchain establishment was first announced by the EC last year and was a response to an European Parliament mandate to reinforce the technical proficiency of EU in innovative technologies.

European Blockchain Partnership

According to the European Commission, it will be investing €300 million in projects that are linked to the use of blockchain technology directly. The EU also unveiled that it is placing the groundwork which is required to create a “European Blockchain Partnership” for promoting interoperable-infrastructures, amid EU nations, to boost and stand-in trusted digital services. In the meantime, the officials of EC previously hinted that they’d be presenting a regulatory framework for cryptocurrencies.

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