Tech Radar- The Best Cryptocurrency Wallets

Cryptocurrency can’t just be stored in your pocketbook, which is why having a cryptocurrency wallet is important for those mining or buying Bitcoin, Ethereum, Litecoin and more. There are four types of crypto wallets: hardware, software, mobile, and web.

For security’s sake, hardware and software wallets are generally more secure, mostly because if a mobile or web wallet provider is hacked, your key can be stolen, allowing cybercriminals to also steal your cryptocurrency funds.

So how do you choose? There is no simple answer besides choose what works best for you and your cryptocurrency goals and needs, but these are some top-notch choices for hardware and software wallets.

HARDWARE

Trezor

Trezor has two wallets available that have robust functionality for secure cryptocurrency storage, the Trezor One and the Trezor Model T.  The Trezor One is really great for novices in the crypto world, and at $104 it’s a solid basic wallet that boasts data encryption, a personal recovery seed and highly secure storage for keys, coins, and passwords.

Ledger

Ledger offers two of the most secure wallets available, the Ledger Blue and the Ledger Nano S.

These wallets are simple, safe, and highly secured so you can access your bitcoin from anywhere safely.

KeepKey

See this video to see how KeepKey works:

BitBox

Plug BitBox into your computer to securely store, spend and receive cryptocurrency, including Ethereum, Bitcoin and Litecoin. The simple design is made with a dual chip design and crafted from the same material as bulletproof glass.

SOFTWARE

Electrum

Electrum is one of the most popular Crypto wallets, and for good reason. It’s free, reliable, simple to learn and use and very secure. Electrum encrypts your keys and stores them on your computer and then enables two-factor authentication. This software is faster and less bulky than many others, so it’s understandably a popular choice in the Crypto community

Exodus

Exodus is more than a crypto wallet, it is also a crypto exchange and portfolio service, so you can store, manage and trade all in one place. All of your data is encrypted so your funds are securely stored.

Jaxx

Jaxx was started by one of the co-founders of Ethereum with the idea that users shouldn’t be tied only to one type of cryptocurrency or crypto wallet. Essentially, Jaxx provides their users with a Masterseed that can be used to manage all the private keys for your blockchain based assets and lets you access them on any other wallet or software. Jaxx is also equipped with a Blockchain Interface so you can convert digital assets to other cryptocurrencies.

Copay

Copay is an open source, multisig wallet, which means you can create your own version of the Copay wallet as well as share your crypto funds with a group. Shared-funds wallets are one of the most secure ways to prevent fraud and send cryptocurrency because your entire group needs to approve the transaction, similar to how each transaction of a cryptocurrency on a blockchain is verified.

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Tech Radar: Blockchain Explained

Blockchain is the building block and underlying technology for cryptocurrency and other digital properties. Blockchain technology allows for the secure transactions and decentralization of these digital currencies and properties, as every transaction is recorded into a ledger or database that is publicized. How does this technology work? Let’s begin with the basics.

The Components of a Blockchain

1. The Record- all recorded information about a digital transaction
2. The Block- a collection of records
3. The Chain- All the blocks linked together

So let’s say you have 100 cryptocurrency coins. You can either keep those coins in your cryptocurrency wallet, or you can sell them for a monetary amount, based upon what those coins are worth (usually a supply and demand based number).

If you sell five of those 100 coins, for say, $250, that trade will be listed in a record with all of it’s associated details, including a cryptographic signature unique to that transaction, as well as a timestamp.

This record and all of its transaction details will be sent throughout the computer network associated with that specific cryptocurrency. The network will then cross-reference each copy of the database to ensure that transaction’s validity.

Once the network has proved validity, miners of the cryptocurrency add it to a block. Every block has an associated code called a hash that is completely unique on one side, and half of the previous block’s is on the other side, which allows those related blocks to link together forming the blockchain. These blocks are placed permanently, in chronological order.

Now that the chain is formed, your transaction is complete and you have sold your five cryptocurrency coins in exchange for $250.

The reach and potential of blockchain technology are difficult to estimate, but the ways in which these developments have the capacity to impact sales, marketing and business as a whole are innumerable. What do you wish you knew more about in the blockchain ecosystem?

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Bitcoin, Ethereum and More. An Introduction to Cryptocurrency

In 2008 a new currency was revealed to the world. Satoshi Nakamoto published a research paper that outlined a design for a digital currency called Bitcoin. The revelation solved one of the internet’s biggest questions, how to create digital money. Recently you may have seen that Bitcoin values are rising and falling at amazing rates, but why? And how do you take advantage of the madness and hype around cryptocurrency?

Bitcoin and other Cryptocurrency first and foremost are not the same as traditional currency, and perhaps the main difference is that it is not controlled by any central authority (banks, governments, etc.) Cryptocurrencies are “mined” by miners using computers and hardware to monitor and process transactions and the network the currency is based on. Miners receive the correlated digital currency in exchange for their work. Bitcoin maybe be one of the most well known of the available cryptocurrency types, but it isn’t the only one available, or the only one making the news. Litecoin, Ethereum, and Zcash are just some of the major contenders and each has its own privacy and trading capacities.

The buzz around cryptocurrency and specifically Bitcoin reached new heights last month as the price per “coin” surged to $19,500 USD. This made headlines as investors and other individuals raced to put money into the coins hoping to strike gold. However, last week, there was a sudden drop, with coins trading down to $9,200 USD (as of today the current value of one coin is $10,542.92 USD).  The drop was sudden and rattled those that had recently sunk money into the volatile market.

When the price surge occurred, Bitcoin’s electricity consumption hit a record high of 42.1 terawatt-hours. Energy consumption and carbon dioxide emissions are a point of contention for many, as the rate of emissions rivals that of the entire country of New Zealand (roughly 20 million metric tons per year).

The process of grouping Bitcoin transactions and mining the transactions is to blame for the high use of electricity. Vox writer Umair Irfan says, “this process is like finding solutions to complicated math problems that become progressively more difficult. It’s a competitive process, with one miner receiving the award, currently 12.5 bitcoins, roughly every 10 minutes, so there’s a strong incentive to throw as much processor power — and thereby electricity — at the mining effort.” Or as Alex Hern of the Guardian says, the process is,  “a competition to waste the most electricity possible by doing pointless arithmetic quintillions of times a second.”

You do not have to mine your own cryptocurrency as it is relatively easy to purchase online, but buyer beware: the value does fluctuate, as discussed previously.  To get started investing in Bitcoin or Ethereum simply download the Coinbase app and create an account. Add an account to make payments from and tap ”Buy”. There are weekly purchasing limits based upon the type of payment account you set up, but you are now ready to start investing.

Once you purchase your chosen cryptocurrency you can either save it or spend it. Some of the things bitcoin is spent on include food delivery, socks, gaming, as well as being used as ante when placing online bets. The world of cryptocurrency is becoming much more accessible to the general public, and will thusly stay newsworthy as the interest in diversified finance and the community of cryptocurrency investors grows.

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