Bitcoin’s cost is measured by fiat money, for example, American Dollars, Euro, etc. Bitcoin, therefore, appears similar to any symbol traded on trade markets.
Unlike fiat, however, there is no official Bitcoin cost; just different averages in light of price feeds from worldwide exchanges. Bitcoin Average and CoinDesk are two such names detailing the average cost. It’s typical for Bitcoin to trade at a price marginally different to the normal price.
But inconsistencies aside, what factors determine the price of bitcoins? well, the main factor is supply and demand. The fact that bitcoin is limited in nature leaves the currency mainly at the mercy of supply and demand. When the Bitcoin demand is high, supply drops, and the price goes up and vice versa.
Bitcoin price history is very interesting. In 2009, which was its first year it was just $0.39 per bitcoin. now it is valued at more than $7,000.00 per BTC. Stunning isn’t it.
Here is a Bitcoin value graph giving you an idea of how its price has moved over the years:
Looking at this Bitcoin value graph, it can be easily determined that Bitcoin value has been on a constant rise over the last couple of years, and the trend is expected to continue in the future as well.
Just about a week ago, the cryptocurrency’s value was around $3,382 however, it gained a little over 30% and stood at $4,111 until Sunday, August 14.
On August 15, global exchanges experienced another $200 gain, rising to $4382 from $4,111 just a day ago. This movement is created from the sudden interest shown by new investors and analysts.
Investment managers and experts are now not only following the digital currency, but licensed financial specialists have put about $200 million in an initial coin offering (ICO) for a blockchain network known as filecoin a week ago, a project that targets at making a distributed protocol for file storage.
Additionally, with information from Coinmarketcap demonstrating the digital currencies are currently esteemed at $141 billion, a rise of about 20 percent from $118 billion a week ago.
Everyone wants to be rich and for this, they pick out different methods. Some of those ways are easier and quick to work, while others are not so much. Cutting to the chase, one of the quickest ways to become rich is Bitcoin – the most valuable cryptocurrency out there. There are many ways to earn bitcoin here we are going to tell you how to earn bitcoin in the easiest ways possible.
By Completing Tasks On Websites:
The simplest way to earn bitcoins is carrying out simple tasks on certain websites. Some of the websites that offer Bitcoin in exchange of the tasks carried out by their visitors are BitVisitor, CoinWorker, and BitForTip.
By Accepting Them As Payment:
If you are running a business, big or small; introduce Bitcoin as an additional payment option. That’s probably even easier than the one mentioned above: you already have an established business and a client base. All you have to do now is convert the entire client base, or a portion of it to paying you in Bitcoin.
Mining is a bit slow method to earn bitcoins, but it is also the most common one. Mining requires a special combination of hardware and software for the generation of new Bitcoin blocks. However, the process is relatively expensive and requires a constant supply of electricity which makes it slightly out of reach for a common folk.
So, these three are the most common Bitcoin earning methods for those wondering how to earn bitcoins. Choose one that’s most convenient for you.
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!
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.
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.
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.
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.
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.
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.
Bitcoin is a decentralized digital currency. There is no physical existence of Bitcoin, just the verification and value it has been given by a global peer-to-peer network. All these transactions are recorded in Blockchains.
The blockchain is very much like a public shared ledger. All the confirmed transactions performed ever using Bitcoins are recorded in this ledger. These blocks are an ultra-secure data, treated like cash. All the transactions are received and sent through wallets which are digitally signed. To ensure security, bitcoin wallets come with a private key or seed. These signatures ensure that the transaction is performed by the current owner of the wallet and provides with the mathematical proof. In reality, there is no transfer of Bitcoins but the change of ownership and quantities of Bitcoins.
How Does a Transaction Work?
If person A needs to transfer Bitcoins to person B, the transaction carries three parts.
An Input- record of wallet of person A
An Amount- the number of bitcoins person A sends to person B
An output- person B’s wallet
How Can You send Bitcoins?
To send the Bitcoins to anybody you require two things.
A bitcoin address is generated by an individual randomly. It mainly consists of a sequence of numbers and letters.
A private is a secret key with a unique sequence of numbers and letters.
When person A wants to send coins to person B, she signs a message with her private key to authorize the transaction. The transaction will include,
Input (source wallet)
Number of Bitcoins to sent
Output (person B’s address)
Person A then sends the number of Bitcoins to the Bitcoin network from her wallet. Once entered in the network, miners will then verify the transaction included in the blockchain. The miners will then solve the mathematical puzzle and in the end, it will verify that person B is the new owner of the specified number of coins.
Just like account ledgers containing amount and names, blockchains function almost the same. People exchange money by changing this file.
For instance, if person A sells a product to person B for $5, person A’s balance goes up by $5 and person B will have a reduced balance of $5.
There are no third parties involved in the system, like banks or other financial institutions. So, who takes control and responsibility of controlling and maintain this ledger? Every coin holder maintains their own copy of the ledger. All the participants can see each other’s ledger and their balances. In Bitcoin ledgers, these names are exchanged with specific numbers to ensure anonymity.
To keep every ledger synced and harmonized, there is a protocol that needs to be followed. To do a transaction you tell everyone by broadcasting a message with your account number, the receiver’s account number and the amount to be transferred. Every coin holder around in the world will update their ledger.
There are people who help in maintaining the system. You can simply use the system to perform the transaction without maintaining the ledger.
To ensure sender is the real owner of the account, Bitcoin requires a signature to verify it, but a mathematical signature.
When an account is created, a private key is generated mathematically linked to that account number. The private key and the text from the transaction are processed through a special cryptographic function to generate a signature. To make sure the signature is done by the wallet owner and to the specific transaction, another function allows the other people to verify the signature. These signatures cannot be copied as they are unique to each transaction.
The main problem with the system is that this cannot verify when a transaction was performed.
For example, if a person falsely has to withdraw 2 cheques out of an account but it has enough money to cover one account. the bank will refuse the second cheque due to an inadequate amount of cash after the with drawl of the first cheque. It is much harder to determine the order in Bitcoin. Due to the scattered individuals all over the world taking part in the transaction, there may be a delay in different orders in different places. Fraudsters could lie about these time lapses.
Two recipients might both think their transaction is first and ship a product allowing the fraudster two spent the money twice.
New transactions go into a pool of pending transactions. These transactions then get into the giant chain that locks in their order. A lottery is then held, enabling participants to choose a transaction of their choice to solve a special problem to link them to the end of the chain. The person to find the solution first wins and gets their transaction next in the chain.
That’s how pretty much all the transactions in the Bitcoin system are performed.
Hong Kong securities regulator has once again warned the public about Initial Coin Offering investment. The deputy chief of Honk Kong SFC (Securities and Futures Commission), Julia Leung, repeated the previous concerns of perils related to ICOs, in a speech which took place on Friday.
While emphasizing that the interests of regulators lie in protecting the investment of public first, Leung said:
“While we acknowledge that innovative technologies such as blockchain have the potential to improve efficiency and financial inclusion, that does not entitle anyone to conduct fundraising from the public in violation of securities law.”
Obscurity for Investors
As Leung is the chair of the SFC’s Fintech Advisory Group, she claimed that it would be difficult for an average investor to decrypt the extreme-technical-content and obscurity of few projects that are in quest of fundraising, as she stated that it was more suitable for proficient investors from VC funds instead. Her remarks then drew the attention to projects that claim to use blockchain technology as a “slogan” to vow high-tech claims without any innovation to fulfil those promises.
Julia Leung also added:
“Many of these fundraisings are dubious, if not downright frauds. The issuers escape the scrutiny of the police or securities regulators because of their cross-border nature and the way the crypto assets are structured to fall outside any regulator’s perimeter.”
Warning Against ICOs
These comments pursue an earlier statement, in which guidelines were provided for ICO issuers that must be followed ahead of fundraising operation. Certain ICOs could be considered as securities as well, according to Leung. Since the scrutiny, the regulator has issued a warning letter to almost seven exchanges along with domestic presence, prompting them not to trade cryptocurrency tokens as it sees them as securities without a license.
The regulator said:
“The SFC will continue to closely monitor ICOs and will not tolerate any violations of the securities laws of Hong Kong.”
Seeing growing public interest, the authorities of Hong Kong launched a “public awareness campaign” at the beginning of this year to enlighten general public about the Initial Coin Offering investment and cryptocurrencies by using, articles, advertisements, and infographics.
In her speech, Leung also pointed out the volatility of bitcoin price and added:
“Many millennials who subscribe to digital tokens in ICOs5 understand that there is no intrinsic value in the tokens but are betting on the rapid rise of the token value in the secondary market.”