Cryptocurrency is still in its infancy, and right now, users have a problem. It’s relatively difficult to store/handle/transact with Bitcoin or other cryptocurrency, but it’s relatively easy for hackers to steal your coins, which can be worth quite a lot of money.
There are people who literally own millions of dollars worth of cryptocurrency, and the only thing that allows them to keep their wealth secure is their ability to keep a long string of alphanumeric characters a secret.
The Ledger Nano S hardware wallet was designed to help with that, as those strings, known as private keys, have to be used in order to transact in any way, and those transactions usually take place over the Internet. How can you keep your keys secure when you still need to use them?
You use a hardware wallet, and the Ledger Nano S is one of the most affordable and secure hardware wallets on the market. You can use it to keep track of your assets while still ensuring that they’re safe from hackers.
I’ve written a bit about cryptocurrency and how the technology behind it is likely to have a tremendous impact on our society in the next few years. I’ve also mentioned that while the term “cryptocurrency” is often used to describe the 1500+ different types of coins and tokens that are currently available, they’re not all intended to be used as money.
They can be used as money, however, and it’s possible to make money with cryptocurrency in a number of different ways. Not only that, but you don’t necessarily have to have a lot of money to get started if you want to make money with cryptocurrency. That’s good, because right now, Bitcoin is selling for more than $8000 each, and obviously, buying a lot of those would be beyond the ability of most people who are trying to make money online.
In this post, I’ll describe three ways to make money with cryptocurrency. You may wish to try one or all of them.
In a previous post, I discussed how to buy cryptocurrency, but I only casually mentioned what you do with it once you’ve purchased it.
When you have anything of value, you must find a place to store it. That might be a vault, or a safe deposit box at the bank, or your purse, or the wallet that you keep in your back pocket when you’re out and about.
It’s no different when you purchase cryptocurrency, at least in theory, and for storing your Bitcoin, Litecoin or whatever-coin, you’ll first need to acquire a cryptocurrency wallet in which to store it. A cryptocurrency wallet is quite a bit different from the piece of leather that you may carry around with you, and in this post, I’ll discuss the different types of wallets so you can choose the best cryptocurrency wallet for your needs.
I mentioned in a previous post that cryptocurrency is not only a new trend in business, but it can be a great way to make money. There are several ways to make money with Bitcoin or any other crpytocurrency, but before you can make money with it, you first have to learn about buying cryptocurrency.
These days, buying cryptocurrency is about the only way to acquire it; the days when Bitcoin and Litecoin were so inexpensive that people gave them away are long gone. Today, both of them, and some 1500 other cryptocurrencies, are now heavily traded commodities, and they’re going to cost you some fiat money; that is, cash.
In this post I’ll describe the basic process for buying cryptocurrency. In later posts, I’ll review some cryptocurrency exchanges on an individual basis and I’ll also outline some ways that you can make money with cryptocurrency aside from simply buying it and hanging on to it for a while.
This site has long been about how to make money online, and at this point, several years after putting the site online, I realized that I hadn’t yet mentioned cryptocurrency except as it related to crypto-related products, most of which are scams.
The term “cryptocurrency” is made up of two parts – “crypto,” which implies that the data involved is encrypted, or secured against thieves or other bad actors, and “currency,” which refers to money. In short, cryptocurrency means encrypted money, or “digital money,” as people often call it.
It can be that, as in Bitcoin, the first and best-known of crypto currencies. But it can be much more than that, and the software that drives this new technology, called a “blockchain,” is actually useful for many things besides the transfer of wealth from one party to another.
While there are, at this writing, some 1500+ different crypto coins, the one most people are familiar with is Bitcoin, which was first proposed in 2008 in a paper written by a mysterious person who called himself Satoshi Nakamoto. Nakamoto’s paper described a new digital currency, but also pointed out some of the problems with traditional money, or “fiat” currency, as it’s known.
This is money that is issued by governments, and while most people just assume that a dollar or a euro or a pound or a yen has value that won’t change or go away, there are some potential issues that Nakamoto sought to address via the creation of Bitcoin.
The problem with fiat currency, as Nakamoto saw it, is that you had to put your trust in third parties, such as the government, or a bank, or a credit card company, or a payment agent such as PayPal. Anyone one of these third parties could, at their discretion, take your money or change its value in some way.
Nakamoto’s system of Bitcoin offered what he regarded as advantages over fiat currency:
A trustless system. No third party is involved; all cryptocurrency transactions are monitored by a voluntary system of redundant computers distributed throughout the world. They share a distributed database called a “blockchain.” Any transaction must be acknowledged by consensus of the group, and coins can be sent from one party to another without the consent or help of any single third party.Participants in this consensus-producing system are called “miners,” and they are rewarded periodically by receiving a small number of the coins for whose transactions they are confirming.
Immutable – Transactions on your credit card can be disputed or even reversed. If you sell something on eBay and the buyer pays by PayPal and they’re unhappy and complain about it, PayPal can take the money out of your account without your permission to repay the customer.With blockchain technology, this isn’t possible. Cryptocurrency transactions can’t be changed or reversed, and money cannot be spent twice, hidden, or altered. Once a transaction takes place, it exists on the blockchain forever.
Decentralized system – Banks and governments can affect the value of money by printing more of it, or destroying it. They can raise or lower interest rates, which can make money harder or easier to obtain. Cryptocurrency avoids all of this.
Privacy – If you write a check to someone or pay someone by PayPal, these transactions are recorded by third parties. With cryptocurrency, it’s possible to send money to someone without anyone knowing who sent it or who received it.Most cryptocurrencies (though not all) are created with the intention of causing only a specific amount of them to exist. They’re immune to inflation. For Bitcoin, for example, only 21 million of them will ever exist. That makes them an increasing rarity over time, and that has added value. Where they once sold for a fraction of a cent each, a single Bitcoin now sells for close to $10,000.
While Bitcoin was originally created to be used as a currency, not all products that are called “cryptocurrency” were necessarily created with the intention of being used as money. While all of them can, more or less, be used as a store of value that can be exchanged between interested parties, some are actually utilitarian – they have a functional use aside from being used as currency.
Siacoin, for example, was created to help create a network of distributed cloud storage computers. Anyone with extra drive space can participate, and the blockchain is used to keep track of whose data is stored where and to ensure that the data is both secure and redundant. Those who share their drive space are compensated in Siacoin.
WePower is a green energy token, and users can use the WePower token to purchase green energy at a better price than those purchasing with fiat currency.
Coffeecoin was created as a universal mechanism for those in the coffee trade to buy and sell coffee beans on a large scale basis.
While all of these coins make use of blockchain software, they do not necessarily have unique blockchain software. The second major cryptocurrency, Ethereum, was created for the express purpose of allowing people to use the blockchain for the creation of contracts between two parties, known as “smart contracts,” and to use the blockchain as a mechanism for allowing other types of software to run.
While people use the term “coins” to refer to units of a particular cryptocurrency, the term “token” is used to refer to units of a currency that run on a shared blockchain. There are hundreds of cryptocurrencies that use the Ethereum blockchain, for example, and all of these are referred to as ERC-20 tokens. “ERC-20” refers to a common set of rules that any token running on the Ethereum blockchain must follow.
Buying and Selling Cryptocurrency
Buying and selling of cryptocurrency is done through the use of currency exchanges and keys. Each individual who wishes to trade cryptocurrency needs to have two identifiers – a public key and a private key. Each is a long string of alphanumeric characters that applies to one type of blockchain. A key for Bitcoin is only good for Bitcoin trades, for example.
A key for Ethererum, on the other hand, can be used to trade any token that is built on the Ethereum blockchain. The public key is used to send and receive the coins or tokens. If you wanted to receive Bitcoin, you’d give your public Bitcoin key to the party who needs to send it to you. You use the private key to access the money.
Unlike traditional fiat currency, you never actually possess cryptocurrency; it always exists on the blockchain. They private key for a particular cryptocurrency is what gives you the right to “hold” it or trade it or sell it. That’s why you should always protect your private keys and never share them with anyone. If someone obtains your private key for any cryptocurrency, they can steal it all!
Most of the trading of cryptocurrency is done on a currency exchange. There are two types of cryptocurrency exchanges – those that allow you to buy cryptocurrency with “fiat’ money, such as dollars or euros, and crypto-to-crypto exchanges, which allow you to trade one type of cryptocurrency for another.
Fiat exchanges are few in number, and once you invest your money, you’ll likely have to buy one of three different cryptocurrency coins – Bitcoin, Ethereum, or Litecoin. Most fiat exhanges only handle those three; some only handle Bitcoin.
The crypto-to-crypto exchanges often handle hundreds of different cryptocurrencies, but you cannot acquire them with fiat currency. You must trade Bitcoin, Ethereum, or Litecoin for them.
For most traders, that means that you’ll need to have accounts at multiple exchanges in order to turn dollars into Siacoin, for example.
Storing Your Cryptocurrency
For fiat money, you’d store it in a bank or a safe deposit box, or a wallet. For cryptocurrency, you also store it in a wallet, but these wallets are mostly software devices that keep track of your keys for you. There are also hardware wallets that keep your keys secure so that they cannot be obtained by hackers.
Wallets are a complicated topic that warrant their own article.
Making Money With Cryptocurrency
At the end of the day, this site is about making money, and I wouldn’t be writing about cryptocurrency if it wasn’t possible to make money with it. There are numerous ways to make money with crypto, both directly and indirectly.
I’ll be writing more about this in the future, as making money online is what this site is about, and cryptocurrency is a useful tool for anyone who is interested in making money.