Exposure to a particular cryptocurrency is primarily dependent on your risk appetite. This can be defined simply as, your tolerance towards taking risk. Using traditional investment markets as an example, if your tolerance towards risk is neutral, then a typical investment portfolio would be 50% equities and 50% bonds. Equities are known to be riskier than bonds, but also offer higher returns as a result. Conversely, bonds tend to be a safer asset than stocks, but offer a lower return over time as a result. Combined together, a balanced portfolio is produced, not too much risk, but also not too safe.
Currently, when sending cross border fiat transactions money goes through multiple intermediaries. This can take weeks to complete. The process is not only limited to those banks ‘in the loop’ but is also riskier because when unaffiliated banks are working with each other, they have to  issue IOU’s, which means a sending bank has less security should a receiving bank suddenly collapse.
Bitcoin (50%) – When speaking about cryptocurrencies, it means speaking of Bitcoin. Bitcoin is the base asset for the other alternative coins, and is the primary decentralized crypto currency. Bitcoin was created by Satoshi Nakamoto back in 2009. Bitcoin is designed to function just like physical currency, which transfers value, and as time goes on more places accept Bitcoin as a legitimate way of payment.
Retailer Acceptance – A cryptocurrency isn’t much of use if you can’t purchase anything with it, so before you invest in it, it’s very important to know who and where it was accepted. Some coins are simply built for other purposes and they aren’t designed to be exchanged for goods. Some of the popular cryptocurrencies are widely accepted just like Bitcoin, while some cryptocurrencies can only be exchanged for other cryptocurrencies.

The next time I heard about bitcoin was in the fall of 2013, when it began its last truly meteoric price rise from $100 all the way up to $1200. This time around, I distinctly remembered thinking I’d missed the boat back when the price was just $100, and kicked myself for being totally wrong. I resolved to not make the same mistake again, and tried to get in before I missed out again.
The strategy isn’t guaranteed to be successful, but it is a smart and simple investing strategy that doesn’t take much skill or technical know-how to implement. Meanwhile, as eluded to above, if you want to add technical aspects, you can look at things like moving averages, support levels, RSI, and volume to get a sense of how low a price might go and get a sense of when recovery is likely. With the technicals added in, “buying the dips” can become a pretty solid strategy with a high success rate, without them, it is still generally better than FOMO buying the top or panic selling in a stagnant or bull market when the price pulls back (as it WILL pull back, crypto is volatile).

Debit cards, on the other hand, allow you to buy cryptocurrencies available on the platform pretty much instantaneously. Simply by transferring funds from that card to the platform, you can purchase cryptocurrency in an instant. However, debit cards cannot be used to sell crypto, to deposit money in one’s account, or to withdraw money from one’s Coinbase account. On Coinbase, debit cards can be used exclusively to purchase crypto, and even then, only in smaller amounts. With a debit card, the limit is much lower than with a bank account ($1,125). It should be noted, though, that limits are, or can be, increased by purchasing cryptocurrency and spending a particular amount of money in doing so, either from a bank account or a debit card.
This is critically important precisely for incredibly volatile speculative investments such as cryptocurrency, and plays into the fourth mistake I mentioned above, day trading, as well. More than possibly any other market I’ve seen, short term price movements for cryptocurrencies are oftentimes absolutely mystifying and nothing short of mind boggling. Highly anticipated events, such as halvings in bitcoin’s reward per block mined, come and go without any real perturbation in price. Other times, things rise when reason seems to suggest they should fall, and fall when they seem to have every reason to rise. For instance, bitcoin’s price collapsed to $200 after the bubble popped in 2013, and stayed stagnant at those levels, despite massive development in bitcoin infrastructure and significant growth in the adoption and usage of bitcoin over that same period of time.
For those who can remember back to the 90s, when the internet first started there was also no shortage of scams, fake professional looking e-commerce sites were popping up all over the place ready to take your credit card payment only never to deliver the product. If you were lucky, that would be the end of it. Otherwise, the less fortunate would have to chase down additional charges placed by the scammer once they had your credit card details.
I enjoyed this interview. One growing use case for assets on blockchains is the tokenization of scarce digital assets in video game economies. This use case makes game items into digital bearer assets. World of Warcraft gold was an early example of this concept but blockchains are enabling the concept to grow even further. Digital game items and currencies potentially have value if game curators can manage supply effectively and there is sufficient demand for scarce game items/currencies from users. This has already started with in-game item purchases for games such as Fortnite. The next frontier to monetize in-game item purchases is to tokenize game items that can be used with third-party platforms. This is happening in an inefficient manner today with the CS:GO game skin gambling economy. I know it sounds wild but a google search will show this use case is potentially worth billions of dollars.

I strongly disagree with what Robert & Brian posted. I have been following the crypto / blockchain space for 4 years and investing in it for nearly 3 years. I am seeing enormous amounts of financial & human capital, investor interest and passion flood this industry. Unless you are seeing the amount of work going on behind the scenes, it is easy to dismiss this stuff as frivolous or even "rat poison". However, Jamie Dimon just said that technology is the #1 threat to JP Morgan. The technology he is thinking about is blockchain / crypto. To borrow a quote from twitter, crypto is rat poison and the banks are the rats. Ignore this space at your own peril.

No. 4: Cryptocurrency futures, derivatives, and forward contracts are gaining adoption: The volatility of crypto prices at the beginning of the year dramatically boosted demand for crypto derivative products. With derivatives, investors do not need to hold the underlying crypto asset, but they can still enjoy the potential benefits while possibly minimizing loses, much like they hedge regular currencies. While many exchanges do not yet allow direct sales of Bitcoin, investors can speculate on cryptocurrency pricing by trading futures on exchanges like BitMEX, LedgerX and OKCoin. Institutional investors have used futures contracts to even influence crypto currency prices, especially BTC. In the United States, the move by the Chicago Mercantile Exchange and Chicago Board of Exchange to offer futures trading has further validated the industry.